Move build configuration to root of repository.

This is in preparation for creating GYP build files for each platform.

BUG=https://code.google.com/p/google-breakpad/issues/detail?id=575
R=mark@chromium.org

Review URL: https://breakpad.appspot.com/1414002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1304 4c0a9323-5329-0410-9bdc-e9ce6186880e

6 files changed, 0 insertions, 1461 deletions

diff --git a/src/client/windows/build/common.gypi b/src/client/windows/build/common.gypi
deleted file mode 100644
index 2c792d54..00000000
--- a/src/client/windows/build/common.gypi
+++ /dev/null
@@ -1,1332 +0,0 @@
-# Copyright (c) 2010, Google Inc.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-#     * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-# IMPORTANT:
-# Please don't directly include this file if you are building via gyp_chromium,
-# since gyp_chromium is automatically forcing its inclusion.
-{
-  'variables': {
-    # .gyp files or targets should set chromium_code to 1 if they build
-    # Chromium-specific code, as opposed to external code.  This variable is
-    # used to control such things as the set of warnings to enable, and
-    # whether warnings are treated as errors.
-    'chromium_code%': 0,
-
-    # Variables expected to be overriden on the GYP command line (-D) or by
-    # ~/.gyp/include.gypi.
-
-    # Putting a variables dict inside another variables dict looks kind of
-    # weird.  This is done so that "branding" and "buildtype" are defined as
-    # variables within the outer variables dict here.  This is necessary
-    # to get these variables defined for the conditions within this variables
-    # dict that operate on these variables.
-    'variables': {
-      # Override branding to select the desired branding flavor.
-      'branding%': 'Chromium',
-
-      # Override buildtype to select the desired build flavor.
-      # Dev - everyday build for development/testing
-      # Official - release build (generally implies additional processing)
-      # TODO(mmoss) Once 'buildtype' is fully supported (e.g. Windows gyp
-      # conversion is done), some of the things which are now controlled by
-      # 'branding', such as symbol generation, will need to be refactored based
-      # on 'buildtype' (i.e. we don't care about saving symbols for non-Official
-      # builds).
-      'buildtype%': 'Dev',
-
-      'variables': {
-        # Compute the architecture that we're building on.
-        'conditions': [
-          [ 'OS=="linux" or OS=="freebsd" or OS=="openbsd"', {
-            # This handles the Linux platforms we generally deal with. Anything
-            # else gets passed through, which probably won't work very well; such
-            # hosts should pass an explicit target_arch to gyp.
-            'host_arch%':
-              '<!(uname -m | sed -e "s/i.86/ia32/;s/x86_64/x64/;s/amd64/x64/;s/arm.*/arm/")',
-          }, {  # OS!="linux"
-            'host_arch%': 'ia32',
-          }],
-        ],
-
-        # Whether we're building a ChromeOS build.  We set the initial
-        # value at this level of nesting so it's available for the
-        # toolkit_views test below.
-        'chromeos%': '0',
-      },
-
-      # Set default value of toolkit_views on for Windows and Chrome OS.
-      # We set it at this level of nesting so the value is available for
-      # other conditionals below.
-      'conditions': [
-        ['OS=="win" or chromeos==1', {
-          'toolkit_views%': 1,
-        }, {
-          'toolkit_views%': 0,
-        }],
-      ],
-
-      'host_arch%': '<(host_arch)',
-
-      # Default architecture we're building for is the architecture we're
-      # building on.
-      'target_arch%': '<(host_arch)',
-
-      # We do want to build Chromium with Breakpad support in certain
-      # situations. I.e. for Chrome bot.
-      'linux_chromium_breakpad%': 0,
-      # And if we want to dump symbols.
-      'linux_chromium_dump_symbols%': 0,
-      # Also see linux_strip_binary below.
-
-      # Copy conditionally-set chromeos variable out one scope.
-      'chromeos%': '<(chromeos)',
-
-      # This variable tells WebCore.gyp and JavaScriptCore.gyp whether they are
-      # are built under a chromium full build (1) or a webkit.org chromium
-      # build (0).
-      'inside_chromium_build%': 1,
-
-      # Set to 1 to enable fast builds. It disables debug info for fastest
-      # compilation.
-      'fastbuild%': 0,
-
-      # Set to 1 compile with -fPIC cflag on linux. This is a must for shared
-      # libraries on linux x86-64 and arm.
-      'linux_fpic%': 0,
-
-      # Python version.
-      'python_ver%': '2.5',
-
-      # Determine ARM compilation flags.
-      'arm_version%': 7,
-
-      # Set Neon compilation flags (only meaningful if arm_version==7).
-      'arm_neon%': 1,
-
-      # The system root for cross-compiles. Default: none.
-      'sysroot%': '',
-
-      # On Linux, we build with sse2 for Chromium builds.
-      'disable_sse2%': 0,
-    },
-
-    # Define branding and buildtype on the basis of their settings within the
-    # variables sub-dict above, unless overridden.
-    'branding%': '<(branding)',
-    'buildtype%': '<(buildtype)',
-    'target_arch%': '<(target_arch)',
-    'host_arch%': '<(host_arch)',
-    'toolkit_views%': '<(toolkit_views)',
-    'chromeos%': '<(chromeos)',
-    'inside_chromium_build%': '<(inside_chromium_build)',
-    'fastbuild%': '<(fastbuild)',
-    'linux_fpic%': '<(linux_fpic)',
-    'python_ver%': '<(python_ver)',
-    'arm_version%': '<(arm_version)',
-    'arm_neon%': '<(arm_neon)',
-    'sysroot%': '<(sysroot)',
-    'disable_sse2%': '<(disable_sse2)',
-
-    # The release channel that this build targets. This is used to restrict
-    # channel-specific build options, like which installer packages to create.
-    # The default is 'all', which does no channel-specific filtering.
-    'channel%': 'all',
-
-    # Override chromium_mac_pch and set it to 0 to suppress the use of
-    # precompiled headers on the Mac.  Prefix header injection may still be
-    # used, but prefix headers will not be precompiled.  This is useful when
-    # using distcc to distribute a build to compile slaves that don't
-    # share the same compiler executable as the system driving the compilation,
-    # because precompiled headers rely on pointers into a specific compiler
-    # executable's image.  Setting this to 0 is needed to use an experimental
-    # Linux-Mac cross compiler distcc farm.
-    'chromium_mac_pch%': 1,
-
-    # Mac OS X SDK and deployment target support.
-    # The SDK identifies the version of the system headers that will be used,
-    # and corresponds to the MAC_OS_X_VERSION_MAX_ALLOWED compile-time macro.
-    # "Maximum allowed" refers to the operating system version whose APIs are
-    # available in the headers.
-    # The deployment target identifies the minimum system version that the
-    # built products are expected to function on.  It corresponds to the
-    # MAC_OS_X_VERSION_MIN_REQUIRED compile-time macro.
-    # To ensure these macros are available, #include <AvailabilityMacros.h>.
-    # Additional documentation on these macros is available at
-    # http://developer.apple.com/mac/library/technotes/tn2002/tn2064.html#SECTION3
-    # Chrome normally builds with the Mac OS X 10.5 SDK and sets the
-    # deployment target to 10.5.  Other projects, such as O3D, may override
-    # these defaults.
-    'mac_sdk%': '10.5',
-    'mac_deployment_target%': '10.5',
-
-    # Set to 1 to enable code coverage.  In addition to build changes
-    # (e.g. extra CFLAGS), also creates a new target in the src/chrome
-    # project file called "coverage".
-    # Currently ignored on Windows.
-    'coverage%': 0,
-
-    # Although base/allocator lets you select a heap library via an
-    # environment variable, the libcmt shim it uses sometimes gets in
-    # the way.  To disable it entirely, and switch to normal msvcrt, do e.g.
-    #  'win_use_allocator_shim': 0,
-    #  'win_release_RuntimeLibrary': 2
-    # to ~/.gyp/include.gypi, gclient runhooks --force, and do a release build.
-    'win_use_allocator_shim%': 1, # 0 = shim allocator via libcmt; 1 = msvcrt
-
-    # Whether usage of OpenMAX is enabled.
-    'enable_openmax%': 0,
-
-    # TODO(bradnelson): eliminate this when possible.
-    # To allow local gyp files to prevent release.vsprops from being included.
-    # Yes(1) means include release.vsprops.
-    # Once all vsprops settings are migrated into gyp, this can go away.
-    'msvs_use_common_release%': 1,
-
-    # TODO(bradnelson): eliminate this when possible.
-    # To allow local gyp files to override additional linker options for msvs.
-    # Yes(1) means set use the common linker options.
-    'msvs_use_common_linker_extras%': 1,
-
-    # TODO(sgk): eliminate this if possible.
-    # It would be nicer to support this via a setting in 'target_defaults'
-    # in chrome/app/locales/locales.gypi overriding the setting in the
-    # 'Debug' configuration in the 'target_defaults' dict below,
-    # but that doesn't work as we'd like.
-    'msvs_debug_link_incremental%': '2',
-
-    # This is the location of the sandbox binary. Chrome looks for this before
-    # running the zygote process. If found, and SUID, it will be used to
-    # sandbox the zygote process and, thus, all renderer processes.
-    'linux_sandbox_path%': '',
-
-    # Set this to true to enable SELinux support.
-    'selinux%': 0,
-
-    # Strip the binary after dumping symbols.
-    'linux_strip_binary%': 0,
-
-    # Enable TCMalloc.
-    'linux_use_tcmalloc%': 1,
-
-    # Disable TCMalloc's debugallocation.
-    'linux_use_debugallocation%': 0,
-
-    # Disable TCMalloc's heapchecker.
-    'linux_use_heapchecker%': 0,
-
-    # Set to 1 to turn on seccomp sandbox by default.
-    # (Note: this is ignored for official builds.)
-    'linux_use_seccomp_sandbox%': 0,
-
-    # Set to select the Title Case versions of strings in GRD files.
-    'use_titlecase_in_grd_files%': 0,
-
-    # Used to disable Native Client at compile time, for platforms where it
-    # isn't supported
-    'disable_nacl%': 0,
-
-    # Set Thumb compilation flags.
-    'arm_thumb%': 0,
-
-    # Set ARM fpu compilation flags (only meaningful if arm_version==7 and
-    # arm_neon==0).
-    'arm_fpu%': 'vfpv3',
-
-    # Enable new NPDevice API.
-    'enable_new_npdevice_api%': 0,
-
-    'conditions': [
-      ['OS=="linux" or OS=="freebsd" or OS=="openbsd"', {
-        # This will set gcc_version to XY if you are running gcc X.Y.*.
-        # This is used to tweak build flags for gcc 4.4.
-        'gcc_version%': '<!(python <(DEPTH)/build/compiler_version.py)',
-        # Figure out the python architecture to decide if we build pyauto.
-        'python_arch%': '<!(<(DEPTH)/build/linux/python_arch.sh <(sysroot)/usr/lib/libpython<(python_ver).so.1.0)',
-        'conditions': [
-          ['branding=="Chrome" or linux_chromium_breakpad==1', {
-            'linux_breakpad%': 1,
-          }, {
-            'linux_breakpad%': 0,
-          }],
-          # All Chrome builds have breakpad symbols, but only process the
-          # symbols from official builds.
-          # TODO(mmoss) dump_syms segfaults on x64. Enable once dump_syms and
-          # crash server handle 64-bit symbols.
-          ['linux_chromium_dump_symbols==1 or '
-           '(branding=="Chrome" and buildtype=="Official" and '
-           'target_arch=="ia32")', {
-            'linux_dump_symbols%': 1,
-          }, {
-            'linux_dump_symbols%': 0,
-          }],
-          ['toolkit_views==0', {
-            # GTK wants Title Case strings
-            'use_titlecase_in_grd_files%': 1,
-          }],
-        ],
-      }],  # OS=="linux" or OS=="freebsd" or OS=="openbsd"
-      ['OS=="mac"', {
-        # Mac wants Title Case strings
-        'use_titlecase_in_grd_files%': 1,
-        'conditions': [
-          # mac_product_name is set to the name of the .app bundle as it should
-          # appear on disk.  This duplicates data from
-          # chrome/app/theme/chromium/BRANDING and
-          # chrome/app/theme/google_chrome/BRANDING, but is necessary to get
-          # these names into the build system.
-          ['branding=="Chrome"', {
-            'mac_product_name%': 'Google Chrome',
-          }, { # else: branding!="Chrome"
-            'mac_product_name%': 'Chromium',
-          }],
-
-          # Feature variables for enabling Mac Breakpad and Keystone auto-update
-          # support.  Both features are on by default in official builds with
-          # Chrome branding.
-          ['branding=="Chrome" and buildtype=="Official"', {
-            'mac_breakpad%': 1,
-            'mac_keystone%': 1,
-          }, { # else: branding!="Chrome" or buildtype!="Official"
-            'mac_breakpad%': 0,
-            'mac_keystone%': 0,
-          }],
-        ],
-      }],  # OS=="mac"
-      # Whether to use multiple cores to compile with visual studio. This is
-      # optional because it sometimes causes corruption on VS 2005.
-      # It is on by default on VS 2008 and off on VS 2005.
-      ['OS=="win"', {
-        'conditions': [
-          ['MSVS_VERSION=="2005"', {
-            'msvs_multi_core_compile%': 0,
-          },{
-            'msvs_multi_core_compile%': 1,
-          }],
-          # Don't do incremental linking for large modules on 32-bit.
-          ['MSVS_OS_BITS==32', {
-            'msvs_large_module_debug_link_mode%': '1',  # No
-          },{
-            'msvs_large_module_debug_link_mode%': '2',  # Yes
-          }],
-        ],
-        'nacl_win64_defines': [
-          # This flag is used to minimize dependencies when building
-          # Native Client loader for 64-bit Windows.
-          'NACL_WIN64',
-        ],
-      }],
-      # Compute based on OS and target architecture whether the GPU
-      # plugin / process is supported.
-      [ 'OS=="win" or (OS=="linux" and target_arch!="arm") or OS=="mac"', {
-        # Enable a variable used elsewhere throughout the GYP files to determine
-        # whether to compile in the sources for the GPU plugin / process.
-        'enable_gpu%': 1,
-      }, {  # GPU plugin not supported
-        'enable_gpu%': 0,
-      }],
-      # Compute based on OS, target architecture and device whether GLES
-      # is supported
-      [ 'OS=="linux" and target_arch=="arm" and chromeos==1', {
-        # Enable a variable used elsewhere throughout the GYP files to determine
-        # whether to compile in the sources for the GLES support.
-        'enable_gles%': 1,
-      }, {  # GLES not supported
-        'enable_gles%': 0,
-      }],
-    ],
-
-    # NOTE: When these end up in the Mac bundle, we need to replace '-' for '_'
-    # so Cocoa is happy (http://crbug.com/20441).
-    'locales': [
-      'am', 'ar', 'bg', 'bn', 'ca', 'cs', 'da', 'de', 'el', 'en-GB',
-      'en-US', 'es-419', 'es', 'et', 'fi', 'fil', 'fr', 'gu', 'he',
-      'hi', 'hr', 'hu', 'id', 'it', 'ja', 'kn', 'ko', 'lt', 'lv',
-      'ml', 'mr', 'nb', 'nl', 'pl', 'pt-BR', 'pt-PT', 'ro', 'ru',
-      'sk', 'sl', 'sr', 'sv', 'sw', 'ta', 'te', 'th', 'tr', 'uk',
-      'vi', 'zh-CN', 'zh-TW',
-    ],
-  },
-  'target_defaults': {
-    'variables': {
-      # The condition that operates on chromium_code is in a target_conditions
-      # section, and will not have access to the default fallback value of
-      # chromium_code at the top of this file, or to the chromium_code
-      # variable placed at the root variables scope of .gyp files, because
-      # those variables are not set at target scope.  As a workaround,
-      # if chromium_code is not set at target scope, define it in target scope
-      # to contain whatever value it has during early variable expansion.
-      # That's enough to make it available during target conditional
-      # processing.
-      'chromium_code%': '<(chromium_code)',
-
-      # See http://gcc.gnu.org/onlinedocs/gcc-4.4.2/gcc/Optimize-Options.html
-      'mac_release_optimization%': '3', # Use -O3 unless overridden
-      'mac_debug_optimization%': '0',   # Use -O0 unless overridden
-      # See http://msdn.microsoft.com/en-us/library/aa652360(VS.71).aspx
-      'win_release_Optimization%': '2', # 2 = /Os
-      'win_debug_Optimization%': '0',   # 0 = /Od
-      # See http://msdn.microsoft.com/en-us/library/aa652367(VS.71).aspx
-      'win_release_RuntimeLibrary%': '0', # 0 = /MT (nondebug static)
-      'win_debug_RuntimeLibrary%': '1',   # 1 = /MTd (debug static)
-
-      'release_extra_cflags%': '',
-      'debug_extra_cflags%': '',
-      'release_valgrind_build%': 0,
-    },
-    'conditions': [
-      ['branding=="Chrome"', {
-        'defines': ['GOOGLE_CHROME_BUILD'],
-      }, {  # else: branding!="Chrome"
-        'defines': ['CHROMIUM_BUILD'],
-      }],
-      ['toolkit_views==1', {
-        'defines': ['TOOLKIT_VIEWS=1'],
-      }],
-      ['chromeos==1', {
-        'defines': ['OS_CHROMEOS=1'],
-      }],
-      ['fastbuild!=0', {
-        'conditions': [
-          # Finally, for Windows, we simply turn on profiling.
-          ['OS=="win"', {
-            'msvs_settings': {
-              'VCLinkerTool': {
-                'GenerateDebugInformation': 'false',
-              },
-              'VCCLCompilerTool': {
-                'DebugInformationFormat': '0',
-              }
-            }
-          }, { # else: OS != "win"
-            'cflags': [ '-g1' ],
-          }],
-        ],  # conditions for fastbuild.
-      }],  # fastbuild!=0
-      ['selinux==1', {
-        'defines': ['CHROMIUM_SELINUX=1'],
-      }],
-      ['win_use_allocator_shim==0', {
-        'conditions': [
-          ['OS=="win"', {
-            'defines': ['NO_TCMALLOC'],
-          }],
-        ],
-      }],
-      ['enable_gpu==1', {
-        'defines': [
-          'ENABLE_GPU=1',
-        ],
-      }],
-      ['enable_gles==1', {
-        'defines': [
-          'ENABLE_GLES=1',
-        ],
-      }],
-      ['coverage!=0', {
-        'conditions': [
-          ['OS=="mac"', {
-            'xcode_settings': {
-              'GCC_INSTRUMENT_PROGRAM_FLOW_ARCS': 'YES',  # -fprofile-arcs
-              'GCC_GENERATE_TEST_COVERAGE_FILES': 'YES',  # -ftest-coverage
-            },
-            # Add -lgcov for types executable, shared_library, and
-            # loadable_module; not for static_library.
-            # This is a delayed conditional.
-            'target_conditions': [
-              ['_type!="static_library"', {
-                'xcode_settings': { 'OTHER_LDFLAGS': [ '-lgcov' ] },
-              }],
-            ],
-          }],
-          # Linux gyp (into scons) doesn't like target_conditions?
-          # TODO(???): track down why 'target_conditions' doesn't work
-          # on Linux gyp into scons like it does on Mac gyp into xcodeproj.
-          ['OS=="linux"', {
-            'cflags': [ '-ftest-coverage',
-                        '-fprofile-arcs' ],
-            'link_settings': { 'libraries': [ '-lgcov' ] },
-          }],
-          # Finally, for Windows, we simply turn on profiling.
-          ['OS=="win"', {
-            'msvs_settings': {
-              'VCLinkerTool': {
-                'Profile': 'true',
-              },
-              'VCCLCompilerTool': {
-                # /Z7, not /Zi, so coverage is happyb
-                'DebugInformationFormat': '1',
-                'AdditionalOptions': ['/Yd'],
-              }
-            }
-         }],  # OS==win
-        ],  # conditions for coverage
-      }],  # coverage!=0
-    ],  # conditions for 'target_defaults'
-    'target_conditions': [
-      ['chromium_code==0', {
-        'conditions': [
-          [ 'OS=="linux" or OS=="freebsd" or OS=="openbsd"', {
-            'cflags!': [
-              '-Wall',
-              '-Wextra',
-              '-Werror',
-            ],
-          }],
-          [ 'OS=="win"', {
-            'defines': [
-              '_CRT_SECURE_NO_DEPRECATE',
-              '_CRT_NONSTDC_NO_WARNINGS',
-              '_CRT_NONSTDC_NO_DEPRECATE',
-            ],
-            'msvs_disabled_warnings': [4800],
-            'msvs_settings': {
-              'VCCLCompilerTool': {
-                'WarnAsError': 'true',
-                'Detect64BitPortabilityProblems': 'false',
-              },
-            },
-          }],
-          [ 'OS=="mac"', {
-            'xcode_settings': {
-              'GCC_TREAT_WARNINGS_AS_ERRORS': 'NO',
-              'WARNING_CFLAGS!': ['-Wall'],
-            },
-          }],
-        ],
-      }, {
-        # In Chromium code, we define __STDC_FORMAT_MACROS in order to get the
-        # C99 macros on Mac and Linux.
-        'defines': [
-          '__STDC_FORMAT_MACROS',
-        ],
-        'conditions': [
-          ['OS!="win"', {
-            'sources/': [ ['exclude', '_win(_unittest)?\\.cc$'],
-                          ['exclude', '/win/'],
-                          ['exclude', '/win_[^/]*\\.cc$'] ],
-          }],
-          ['OS!="mac"', {
-            'sources/': [ ['exclude', '_(cocoa|mac)(_unittest)?\\.cc$'],
-                          ['exclude', '/(cocoa|mac)/'],
-                          ['exclude', '\.mm?$' ] ],
-          }],
-          ['OS!="linux" and OS!="freebsd" and OS!="openbsd"', {
-            'sources/': [
-              ['exclude', '_(chromeos|gtk|x|x11|xdg)(_unittest)?\\.cc$'],
-              ['exclude', '/gtk/'],
-              ['exclude', '/(gtk|x11)_[^/]*\\.cc$'],
-            ],
-          }],
-          ['OS!="linux"', {
-            'sources/': [
-              ['exclude', '_linux(_unittest)?\\.cc$'],
-              ['exclude', '/linux/'],
-            ],
-          }],
-          # We use "POSIX" to refer to all non-Windows operating systems.
-          ['OS=="win"', {
-            'sources/': [ ['exclude', '_posix\\.cc$'] ],
-          }],
-          # Though Skia is conceptually shared by Linux and Windows,
-          # the only _skia files in our tree are Linux-specific.
-          ['OS!="linux" and OS!="freebsd" and OS!="openbsd"', {
-            'sources/': [ ['exclude', '_skia\\.cc$'] ],
-          }],
-          ['chromeos!=1', {
-            'sources/': [ ['exclude', '_chromeos\\.cc$'] ]
-          }],
-          ['toolkit_views==0', {
-            'sources/': [ ['exclude', '_views\\.cc$'] ]
-          }],
-        ],
-      }],
-    ],  # target_conditions for 'target_defaults'
-    'default_configuration': 'Debug',
-    'configurations': {
-      # VCLinkerTool LinkIncremental values below:
-      #   0 == default
-      #   1 == /INCREMENTAL:NO
-      #   2 == /INCREMENTAL
-      # Debug links incremental, Release does not.
-      #
-      # Abstract base configurations to cover common
-      # attributes.
-      #
-      'Common_Base': {
-        'abstract': 1,
-        'msvs_configuration_attributes': {
-          'OutputDirectory': '$(SolutionDir)$(ConfigurationName)',
-          'IntermediateDirectory': '$(OutDir)\\obj\\$(ProjectName)',
-          'CharacterSet': '1',
-        },
-      },
-      'x86_Base': {
-        'abstract': 1,
-        'msvs_settings': {
-          'VCLinkerTool': {
-            'TargetMachine': '1',
-          },
-        },
-        'msvs_configuration_platform': 'Win32',
-      },
-      'x64_Base': {
-        'abstract': 1,
-        'msvs_configuration_platform': 'x64',
-        'msvs_settings': {
-          'VCLinkerTool': {
-            'TargetMachine': '17', # x86 - 64
-            'AdditionalLibraryDirectories!':
-              ['<(DEPTH)/third_party/platformsdk_win7/files/Lib'],
-            'AdditionalLibraryDirectories':
-              ['<(DEPTH)/third_party/platformsdk_win7/files/Lib/x64'],
-          },
-          'VCLibrarianTool': {
-            'AdditionalLibraryDirectories!':
-              ['<(DEPTH)/third_party/platformsdk_win7/files/Lib'],
-            'AdditionalLibraryDirectories':
-              ['<(DEPTH)/third_party/platformsdk_win7/files/Lib/x64'],
-          },
-        },
-        'defines': [
-          # Not sure if tcmalloc works on 64-bit Windows.
-          'NO_TCMALLOC',
-        ],
-      },
-      'Debug_Base': {
-        'abstract': 1,
-        'xcode_settings': {
-          'COPY_PHASE_STRIP': 'NO',
-          'GCC_OPTIMIZATION_LEVEL': '<(mac_debug_optimization)',
-          'OTHER_CFLAGS': [ '<@(debug_extra_cflags)', ],
-        },
-        'msvs_settings': {
-          'VCCLCompilerTool': {
-            'Optimization': '<(win_debug_Optimization)',
-            'PreprocessorDefinitions': ['_DEBUG'],
-            'BasicRuntimeChecks': '3',
-            'RuntimeLibrary': '<(win_debug_RuntimeLibrary)',
-          },
-          'VCLinkerTool': {
-            'LinkIncremental': '<(msvs_debug_link_incremental)',
-          },
-          'VCResourceCompilerTool': {
-            'PreprocessorDefinitions': ['_DEBUG'],
-          },
-        },
-        'conditions': [
-          ['OS=="linux"', {
-            'cflags': [
-              '<@(debug_extra_cflags)',
-            ],
-          }],
-        ],
-      },
-      'Release_Base': {
-        'abstract': 1,
-        'defines': [
-          'NDEBUG',
-        ],
-        'xcode_settings': {
-          'DEAD_CODE_STRIPPING': 'YES',  # -Wl,-dead_strip
-          'GCC_OPTIMIZATION_LEVEL': '<(mac_release_optimization)',
-          'OTHER_CFLAGS': [ '<@(release_extra_cflags)', ],
-        },
-        'msvs_settings': {
-          'VCCLCompilerTool': {
-            'Optimization': '<(win_release_Optimization)',
-            'RuntimeLibrary': '<(win_release_RuntimeLibrary)',
-          },
-          'VCLinkerTool': {
-            'LinkIncremental': '1',
-          },
-        },
-        'conditions': [
-          ['release_valgrind_build==0', {
-            'defines': ['NVALGRIND'],
-          }],
-          ['win_use_allocator_shim==0', {
-            'defines': ['NO_TCMALLOC'],
-          }],
-          ['win_release_RuntimeLibrary==2', {
-            # Visual C++ 2008 barfs when building anything with /MD (msvcrt):
-            #  VC\include\typeinfo(139) : warning C4275: non dll-interface
-            #  class 'stdext::exception' used as base for dll-interface
-            #  class 'std::bad_cast'
-            'msvs_disabled_warnings': [4275],
-          }],
-          ['OS=="linux"', {
-            'cflags': [
-             '<@(release_extra_cflags)',
-            ],
-          }],
-        ],
-      },
-      'Purify_Base': {
-        'abstract': 1,
-        'defines': [
-          'PURIFY',
-          'NO_TCMALLOC',
-        ],
-        'msvs_settings': {
-          'VCCLCompilerTool': {
-            'Optimization': '0',
-            'RuntimeLibrary': '0',
-            'BufferSecurityCheck': 'false',
-          },
-          'VCLinkerTool': {
-            'EnableCOMDATFolding': '1',
-            'LinkIncremental': '1',
-          },
-        },
-      },
-      #
-      # Concrete configurations
-      #
-      'Debug': {
-        'inherit_from': ['Common_Base', 'x86_Base', 'Debug_Base'],
-      },
-      'Release': {
-        'inherit_from': ['Common_Base', 'x86_Base', 'Release_Base'],
-        'conditions': [
-          ['msvs_use_common_release', {
-            'includes': ['release.gypi'],
-          }],
-        ]
-      },
-      'conditions': [
-        [ 'OS=="win"', {
-          # TODO(bradnelson): add a gyp mechanism to make this more graceful.
-          'Purify': {
-            'inherit_from': ['Common_Base', 'x86_Base', 'Release_Base', 'Purify'],
-          },
-          'Debug_x64': {
-            'inherit_from': ['Common_Base', 'x64_Base', 'Debug_Base'],
-          },
-          'Release_x64': {
-            'inherit_from': ['Common_Base', 'x64_Base', 'Release_Base'],
-          },
-          'Purify_x64': {
-            'inherit_from': ['Common_Base', 'x64_Base', 'Release_Base', 'Purify_Base'],
-          },
-        }],
-      ],
-    },
-  },
-  'conditions': [
-    ['OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris"', {
-      'target_defaults': {
-        # Enable -Werror by default, but put it in a variable so it can
-        # be disabled in ~/.gyp/include.gypi on the valgrind builders.
-        'variables': {
-          # Use -fno-strict-aliasing by default since gcc 4.4 has periodic
-          # issues that slip through the cracks. We could do this just for
-          # gcc 4.4 but it makes more sense to be consistent on all
-          # compilers in use. TODO(Craig): turn this off again when
-          # there is some 4.4 test infrastructure in place and existing
-          # aliasing issues have been fixed.
-          'no_strict_aliasing%': 1,
-          'conditions': [['OS=="linux"', {'werror%': '-Werror',}],
-                         ['OS=="freebsd"', {'werror%': '',}],
-                         ['OS=="openbsd"', {'werror%': '',}],
-          ],
-        },
-        'cflags': [
-          '<(werror)',  # See note above about the werror variable.
-          '-pthread',
-          '-fno-exceptions',
-          '-Wall',
-          # TODO(evan): turn this back on once all the builds work.
-          # '-Wextra',
-          # Don't warn about unused function params.  We use those everywhere.
-          '-Wno-unused-parameter',
-          # Don't warn about the "struct foo f = {0};" initialization pattern.
-          '-Wno-missing-field-initializers',
-          '-D_FILE_OFFSET_BITS=64',
-          # Don't export any symbols (for example, to plugins we dlopen()).
-          # Note: this is *required* to make some plugins work.
-          '-fvisibility=hidden',
-        ],
-        'cflags_cc': [
-          '-fno-rtti',
-          '-fno-threadsafe-statics',
-          # Make inline functions have hidden visiblity by default.
-          # Surprisingly, not covered by -fvisibility=hidden.
-          '-fvisibility-inlines-hidden',
-        ],
-        'ldflags': [
-          '-pthread', '-Wl,-z,noexecstack',
-        ],
-        'scons_variable_settings': {
-          'LIBPATH': ['$LIB_DIR'],
-          # Linking of large files uses lots of RAM, so serialize links
-          # using the handy flock command from util-linux.
-          'FLOCK_LINK': ['flock', '$TOP_BUILDDIR/linker.lock', '$LINK'],
-          'FLOCK_SHLINK': ['flock', '$TOP_BUILDDIR/linker.lock', '$SHLINK'],
-          'FLOCK_LDMODULE': ['flock', '$TOP_BUILDDIR/linker.lock', '$LDMODULE'],
-
-          # We have several cases where archives depend on each other in
-          # a cyclic fashion.  Since the GNU linker does only a single
-          # pass over the archives we surround the libraries with
-          # --start-group and --end-group (aka -( and -) ). That causes
-          # ld to loop over the group until no more undefined symbols
-          # are found. In an ideal world we would only make groups from
-          # those libraries which we knew to be in cycles. However,
-          # that's tough with SCons, so we bodge it by making all the
-          # archives a group by redefining the linking command here.
-          #
-          # TODO:  investigate whether we still have cycles that
-          # require --{start,end}-group.  There has been a lot of
-          # refactoring since this was first coded, which might have
-          # eliminated the circular dependencies.
-          #
-          # Note:  $_LIBDIRFLAGS comes before ${LINK,SHLINK,LDMODULE}FLAGS
-          # so that we prefer our own built libraries (e.g. -lpng) to
-          # system versions of libraries that pkg-config might turn up.
-          # TODO(sgk): investigate handling this not by re-ordering the
-          # flags this way, but by adding a hook to use the SCons
-          # ParseFlags() option on the output from pkg-config.
-          'LINKCOM': [['$FLOCK_LINK', '-o', '$TARGET',
-                       '$_LIBDIRFLAGS', '$LINKFLAGS', '$SOURCES',
-                       '-Wl,--start-group', '$_LIBFLAGS', '-Wl,--end-group']],
-          'SHLINKCOM': [['$FLOCK_SHLINK', '-o', '$TARGET',
-                         '$_LIBDIRFLAGS', '$SHLINKFLAGS', '$SOURCES',
-                         '-Wl,--start-group', '$_LIBFLAGS', '-Wl,--end-group']],
-          'LDMODULECOM': [['$FLOCK_LDMODULE', '-o', '$TARGET',
-                           '$_LIBDIRFLAGS', '$LDMODULEFLAGS', '$SOURCES',
-                           '-Wl,--start-group', '$_LIBFLAGS', '-Wl,--end-group']],
-          'IMPLICIT_COMMAND_DEPENDENCIES': 0,
-          # -rpath is only used when building with shared libraries.
-          'conditions': [
-            [ 'component=="shared_library"', {
-              'RPATH': '$LIB_DIR',
-            }],
-          ],
-        },
-        'scons_import_variables': [
-          'AS',
-          'CC',
-          'CXX',
-          'LINK',
-        ],
-        'scons_propagate_variables': [
-          'AS',
-          'CC',
-          'CCACHE_DIR',
-          'CXX',
-          'DISTCC_DIR',
-          'DISTCC_HOSTS',
-          'HOME',
-          'INCLUDE_SERVER_ARGS',
-          'INCLUDE_SERVER_PORT',
-          'LINK',
-          'CHROME_BUILD_TYPE',
-          'CHROMIUM_BUILD',
-          'OFFICIAL_BUILD',
-        ],
-        'configurations': {
-          'Debug_Base': {
-            'variables': {
-              'debug_optimize%': '0',
-            },
-            'defines': [
-              '_DEBUG',
-            ],
-            'cflags': [
-              '-O>(debug_optimize)',
-              '-g',
-              # One can use '-gstabs' to enable building the debugging
-              # information in STABS format for breakpad's dumpsyms.
-            ],
-            'ldflags': [
-              '-rdynamic',  # Allows backtrace to resolve symbols.
-            ],
-          },
-          'Release_Base': {
-            'variables': {
-              'release_optimize%': '2',
-            },
-            'cflags': [
-              '-O>(release_optimize)',
-              # Don't emit the GCC version ident directives, they just end up
-              # in the .comment section taking up binary size.
-              '-fno-ident',
-              # Put data and code in their own sections, so that unused symbols
-              # can be removed at link time with --gc-sections.
-              '-fdata-sections',
-              '-ffunction-sections',
-            ],
-            'ldflags': [
-              '-Wl,--gc-sections',
-            ],
-          },
-        },
-        'variants': {
-          'coverage': {
-            'cflags': ['-fprofile-arcs', '-ftest-coverage'],
-            'ldflags': ['-fprofile-arcs'],
-          },
-          'profile': {
-            'cflags': ['-pg', '-g'],
-            'ldflags': ['-pg'],
-          },
-          'symbols': {
-            'cflags': ['-g'],
-          },
-        },
-        'conditions': [
-          [ 'target_arch=="ia32"', {
-            'asflags': [
-              # Needed so that libs with .s files (e.g. libicudata.a)
-              # are compatible with the general 32-bit-ness.
-              '-32',
-            ],
-            # All floating-point computations on x87 happens in 80-bit
-            # precision.  Because the C and C++ language standards allow
-            # the compiler to keep the floating-point values in higher
-            # precision than what's specified in the source and doing so
-            # is more efficient than constantly rounding up to 64-bit or
-            # 32-bit precision as specified in the source, the compiler,
-            # especially in the optimized mode, tries very hard to keep
-            # values in x87 floating-point stack (in 80-bit precision)
-            # as long as possible. This has important side effects, that
-            # the real value used in computation may change depending on
-            # how the compiler did the optimization - that is, the value
-            # kept in 80-bit is different than the value rounded down to
-            # 64-bit or 32-bit. There are possible compiler options to make
-            # this behavior consistent (e.g. -ffloat-store would keep all
-            # floating-values in the memory, thus force them to be rounded
-            # to its original precision) but they have significant runtime
-            # performance penalty.
-            #
-            # -mfpmath=sse -msse2 makes the compiler use SSE instructions
-            # which keep floating-point values in SSE registers in its
-            # native precision (32-bit for single precision, and 64-bit for
-            # double precision values). This means the floating-point value
-            # used during computation does not change depending on how the
-            # compiler optimized the code, since the value is always kept
-            # in its specified precision.
-            'conditions': [
-              ['branding=="Chromium" and disable_sse2==0', {
-                'cflags': [
-                  '-march=pentium4',
-                  '-msse2',
-                  '-mfpmath=sse',
-                ],
-              }],
-              # ChromeOS targets Pinetrail, which is sse3, but most of the
-              # benefit comes from sse2 so this setting allows ChromeOS
-              # to build on other CPUs.  In the future -march=atom would help
-              # but requires a newer compiler.
-              ['chromeos==1 and disable_sse2==0', {
-                'cflags': [
-                  '-msse2',
-                ],
-              }],
-            ],
-            # -mmmx allows mmintrin.h to be used for mmx intrinsics.
-            # video playback is mmx and sse2 optimized.
-            'cflags': [
-              '-m32',
-              '-mmmx',
-            ],
-            'ldflags': [
-              '-m32',
-            ],
-          }],
-          ['target_arch=="arm"', {
-            'target_conditions': [
-              ['_toolset=="target"', {
-                'cflags_cc': [
-                  # The codesourcery arm-2009q3 toolchain warns at that the ABI
-                  # has changed whenever it encounters a varargs function. This
-                  # silences those warnings, as they are not helpful and
-                  # clutter legitimate warnings.
-                  '-Wno-abi',
-                ],
-                'conditions': [
-                  ['arm_thumb == 1', {
-                    'cflags': [
-                    '-mthumb',
-                    # TODO(piman): -Wa,-mimplicit-it=thumb is needed for
-                    # inline assembly that uses condition codes but it's
-                    # suboptimal. Better would be to #ifdef __thumb__ at the
-                    # right place and have a separate thumb path.
-                    '-Wa,-mimplicit-it=thumb',
-                    ]
-                  }],
-                  ['arm_version==7', {
-                    'cflags': [
-                      '-march=armv7-a',
-                      '-mtune=cortex-a8',
-                      '-mfloat-abi=softfp',
-                    ],
-                    'conditions': [
-                      ['arm_neon==1', {
-                        'cflags': [ '-mfpu=neon', ],
-                      }, {
-                        'cflags': [ '-mfpu=<(arm_fpu)', ],
-                      }]
-                    ],
-                  }],
-                ],
-              }],
-            ],
-          }],
-          ['linux_fpic==1', {
-            'cflags': [
-              '-fPIC',
-            ],
-          }],
-          ['sysroot!=""', {
-            'target_conditions': [
-              ['_toolset=="target"', {
-                'cflags': [
-                  '--sysroot=<(sysroot)',
-                ],
-                'ldflags': [
-                  '--sysroot=<(sysroot)',
-                ],
-              }]]
-          }],
-          ['no_strict_aliasing==1', {
-            'cflags': [
-              '-fno-strict-aliasing',
-            ],
-          }],
-          ['linux_breakpad==1', {
-            'cflags': [ '-gstabs' ],
-            'defines': ['USE_LINUX_BREAKPAD'],
-          }],
-          ['linux_use_seccomp_sandbox==1 and buildtype!="Official"', {
-            'defines': ['USE_SECCOMP_SANDBOX'],
-          }],
-          ['library=="shared_library"', {
-            # When building with shared libraries, remove the visiblity-hiding
-            # flag.
-            'cflags!': [ '-fvisibility=hidden' ],
-            'conditions': [
-              ['target_arch=="x64" or target_arch=="arm"', {
-                # Shared libraries need -fPIC on x86-64 and arm
-                'cflags': ['-fPIC']
-              }]
-            ],
-          }],
-          ['linux_use_heapchecker==1', {
-            'variables': {'linux_use_tcmalloc%': 1},
-          }],
-          ['linux_use_tcmalloc==0', {
-            'defines': ['NO_TCMALLOC'],
-          }],
-          ['linux_use_heapchecker==0', {
-            'defines': ['NO_HEAPCHECKER'],
-          }],
-        ],
-      },
-    }],
-    # FreeBSD-specific options; note that most FreeBSD options are set above,
-    # with Linux.
-    ['OS=="freebsd"', {
-      'target_defaults': {
-        'ldflags': [
-          '-Wl,--no-keep-memory',
-        ],
-      },
-    }],
-    ['OS=="solaris"', {
-      'cflags!': ['-fvisibility=hidden'],
-      'cflags_cc!': ['-fvisibility-inlines-hidden'],
-    }],
-    ['OS=="mac"', {
-      'target_defaults': {
-        'variables': {
-          # This should be 'mac_real_dsym%', but there seems to be a bug
-          # with % in variables that are intended to be set to different
-          # values in different targets, like this one.
-          'mac_real_dsym': 0,  # Fake .dSYMs are fine in most cases.
-        },
-        'mac_bundle': 0,
-        'xcode_settings': {
-          'ALWAYS_SEARCH_USER_PATHS': 'NO',
-          'GCC_C_LANGUAGE_STANDARD': 'c99',         # -std=c99
-          'GCC_CW_ASM_SYNTAX': 'NO',                # No -fasm-blocks
-          'GCC_DYNAMIC_NO_PIC': 'NO',               # No -mdynamic-no-pic
-                                                    # (Equivalent to -fPIC)
-          'GCC_ENABLE_CPP_EXCEPTIONS': 'NO',        # -fno-exceptions
-          'GCC_ENABLE_CPP_RTTI': 'NO',              # -fno-rtti
-          'GCC_ENABLE_PASCAL_STRINGS': 'NO',        # No -mpascal-strings
-          # GCC_INLINES_ARE_PRIVATE_EXTERN maps to -fvisibility-inlines-hidden
-          'GCC_INLINES_ARE_PRIVATE_EXTERN': 'YES',
-          'GCC_OBJC_CALL_CXX_CDTORS': 'YES',        # -fobjc-call-cxx-cdtors
-          'GCC_SYMBOLS_PRIVATE_EXTERN': 'YES',      # -fvisibility=hidden
-          'GCC_THREADSAFE_STATICS': 'NO',           # -fno-threadsafe-statics
-          'GCC_TREAT_WARNINGS_AS_ERRORS': 'YES',    # -Werror
-          'GCC_VERSION': '4.2',
-          'GCC_WARN_ABOUT_MISSING_NEWLINE': 'YES',  # -Wnewline-eof
-          # MACOSX_DEPLOYMENT_TARGET maps to -mmacosx-version-min
-          'MACOSX_DEPLOYMENT_TARGET': '<(mac_deployment_target)',
-          'PREBINDING': 'NO',                       # No -Wl,-prebind
-          'USE_HEADERMAP': 'NO',
-          'WARNING_CFLAGS': ['-Wall', '-Wendif-labels'],
-          'conditions': [
-            ['chromium_mac_pch', {'GCC_PRECOMPILE_PREFIX_HEADER': 'YES'},
-                                 {'GCC_PRECOMPILE_PREFIX_HEADER': 'NO'}
-            ],
-          ],
-        },
-        'target_conditions': [
-          ['_type!="static_library"', {
-            'xcode_settings': {'OTHER_LDFLAGS': ['-Wl,-search_paths_first']},
-          }],
-          ['_mac_bundle', {
-            'xcode_settings': {'OTHER_LDFLAGS': ['-Wl,-ObjC']},
-          }],
-          ['_type=="executable" or _type=="shared_library"', {
-            'target_conditions': [
-              ['mac_real_dsym == 1', {
-                # To get a real .dSYM bundle produced by dsymutil, set the
-                # debug information format to dwarf-with-dsym.  Since
-                # strip_from_xcode will not be used, set Xcode to do the
-                # stripping as well.
-                'configurations': {
-                  'Release_Base': {
-                    'xcode_settings': {
-                      'DEBUG_INFORMATION_FORMAT': 'dwarf-with-dsym',
-                      'DEPLOYMENT_POSTPROCESSING': 'YES',
-                      'STRIP_INSTALLED_PRODUCT': 'YES',
-                      'target_conditions': [
-                        ['_type=="shared_library"', {
-                          # The Xcode default is to strip debugging symbols
-                          # only (-S).  Local symbols should be stripped as
-                          # well, which will be handled by -x.  Xcode will
-                          # continue to insert -S when stripping even when
-                          # additional flags are added with STRIPFLAGS.
-                          'STRIPFLAGS': '-x',
-                        }],  # _type=="shared_library"
-                      ],  # target_conditions
-                    },  # xcode_settings
-                  },  # configuration "Release"
-                },  # configurations
-              }, {  # mac_real_dsym != 1
-                # To get a fast fake .dSYM bundle, use a post-build step to
-                # produce the .dSYM and strip the executable.  strip_from_xcode
-                # only operates in the Release configuration.
-                'postbuilds': [
-                  {
-                    'variables': {
-                      # Define strip_from_xcode in a variable ending in _path
-                      # so that gyp understands it's a path and performs proper
-                      # relativization during dict merging.
-                      'strip_from_xcode_path': 'mac/strip_from_xcode',
-                    },
-                    'postbuild_name': 'Strip If Needed',
-                    'action': ['<(strip_from_xcode_path)'],
-                  },
-                ],  # postbuilds
-              }],  # mac_real_dsym
-            ],  # target_conditions
-          }],  # _type=="executable" or _type=="shared_library"
-        ],  # target_conditions
-      },  # target_defaults
-    }],  # OS=="mac"
-    ['OS=="win"', {
-      'target_defaults': {
-        'defines': [
-          '_WIN32_WINNT=0x0600',
-          'WINVER=0x0600',
-          'WIN32',
-          '_WINDOWS',
-          '_HAS_EXCEPTIONS=0',
-          'NOMINMAX',
-          '_CRT_RAND_S',
-          'CERT_CHAIN_PARA_HAS_EXTRA_FIELDS',
-          'WIN32_LEAN_AND_MEAN',
-          '_SECURE_ATL',
-          '_HAS_TR1=0',
-        ],
-        'msvs_system_include_dirs': [
-          '<(DEPTH)/third_party/platformsdk_win7/files/Include',
-          '$(VSInstallDir)/VC/atlmfc/include',
-        ],
-        'msvs_cygwin_dirs': ['<(DEPTH)/third_party/cygwin'],
-        'msvs_disabled_warnings': [
-          4100, 4127, 4396, 4503, 4512, 4819, 4995, 4702
-        ],
-        'msvs_settings': {
-          'VCCLCompilerTool': {
-            'MinimalRebuild': 'false',
-            'ExceptionHandling': '0',
-            'BufferSecurityCheck': 'true',
-            'EnableFunctionLevelLinking': 'true',
-            'RuntimeTypeInfo': 'false',
-            'WarningLevel': '4',
-            'WarnAsError': 'true',
-            'DebugInformationFormat': '3',
-            'conditions': [
-              [ 'msvs_multi_core_compile', {
-                'AdditionalOptions': ['/MP'],
-              }],
-            ],
-          },
-          'VCLibrarianTool': {
-            'AdditionalOptions': ['/ignore:4221'],
-            'AdditionalLibraryDirectories':
-              ['<(DEPTH)/third_party/platformsdk_win7/files/Lib'],
-          },
-          'VCLinkerTool': {
-            'AdditionalDependencies': [
-              'wininet.lib',
-              'version.lib',
-              'msimg32.lib',
-              'ws2_32.lib',
-              'usp10.lib',
-              'psapi.lib',
-              'dbghelp.lib',
-            ],
-            'AdditionalLibraryDirectories':
-              ['<(DEPTH)/third_party/platformsdk_win7/files/Lib'],
-            'GenerateDebugInformation': 'true',
-            'MapFileName': '$(OutDir)\\$(TargetName).map',
-            'ImportLibrary': '$(OutDir)\\lib\\$(TargetName).lib',
-            'FixedBaseAddress': '1',
-            # SubSystem values:
-            #   0 == not set
-            #   1 == /SUBSYSTEM:CONSOLE
-            #   2 == /SUBSYSTEM:WINDOWS
-            # Most of the executables we'll ever create are tests
-            # and utilities with console output.
-            'SubSystem': '1',
-          },
-          'VCMIDLTool': {
-            'GenerateStublessProxies': 'true',
-            'TypeLibraryName': '$(InputName).tlb',
-            'OutputDirectory': '$(IntDir)',
-            'HeaderFileName': '$(InputName).h',
-            'DLLDataFileName': 'dlldata.c',
-            'InterfaceIdentifierFileName': '$(InputName)_i.c',
-            'ProxyFileName': '$(InputName)_p.c',
-          },
-          'VCResourceCompilerTool': {
-            'Culture' : '1033',
-            'AdditionalIncludeDirectories': ['<(DEPTH)'],
-          },
-        },
-      },
-    }],
-    ['disable_nacl==1 or OS=="freebsd" or OS=="openbsd" or OS=="solaris"', {
-      'target_defaults': {
-        'defines': [
-          'DISABLE_NACL',
-        ],
-      },
-    }],
-    ['OS=="win" and msvs_use_common_linker_extras', {
-      'target_defaults': {
-        'msvs_settings': {
-          'VCLinkerTool': {
-            'DelayLoadDLLs': [
-              'dbghelp.dll',
-              'dwmapi.dll',
-              'uxtheme.dll',
-            ],
-          },
-        },
-        'configurations': {
-          'x86_Base': {
-            'msvs_settings': {
-              'VCLinkerTool': {
-                'AdditionalOptions': [
-                  '/safeseh',
-                  '/dynamicbase',
-                  '/ignore:4199',
-                  '/ignore:4221',
-                  '/nxcompat',
-                ],
-              },
-            },
-          },
-          'x64_Base': {
-            'msvs_settings': {
-              'VCLinkerTool': {
-                'AdditionalOptions': [
-                  # safeseh is not compatible with x64
-                  '/dynamicbase',
-                  '/ignore:4199',
-                  '/ignore:4221',
-                  '/nxcompat',
-                ],
-              },
-            },
-          },
-        },
-      },
-    }],
-    ['enable_new_npdevice_api==1', {
-      'target_defaults': {
-        'defines': [
-          'ENABLE_NEW_NPDEVICE_API',
-        ],
-      },
-    }],
-  ],
-  'scons_settings': {
-    'sconsbuild_dir': '<(DEPTH)/sconsbuild',
-    'tools': ['ar', 'as', 'gcc', 'g++', 'gnulink', 'chromium_builders'],
-  },
-  'xcode_settings': {
-    # DON'T ADD ANYTHING NEW TO THIS BLOCK UNLESS YOU REALLY REALLY NEED IT!
-    # This block adds *project-wide* configuration settings to each project
-    # file.  It's almost always wrong to put things here.  Specify your
-    # custom xcode_settings in target_defaults to add them to targets instead.
-
-    # In an Xcode Project Info window, the "Base SDK for All Configurations"
-    # setting sets the SDK on a project-wide basis.  In order to get the
-    # configured SDK to show properly in the Xcode UI, SDKROOT must be set
-    # here at the project level.
-    'SDKROOT': 'macosx<(mac_sdk)',  # -isysroot
-
-    # The Xcode generator will look for an xcode_settings section at the root
-    # of each dict and use it to apply settings on a file-wide basis.  Most
-    # settings should not be here, they should be in target-specific
-    # xcode_settings sections, or better yet, should use non-Xcode-specific
-    # settings in target dicts.  SYMROOT is a special case, because many other
-    # Xcode variables depend on it, including variables such as
-    # PROJECT_DERIVED_FILE_DIR.  When a source group corresponding to something
-    # like PROJECT_DERIVED_FILE_DIR is added to a project, in order for the
-    # files to appear (when present) in the UI as actual files and not red
-    # red "missing file" proxies, the correct path to PROJECT_DERIVED_FILE_DIR,
-    # and therefore SYMROOT, needs to be set at the project level.
-    'SYMROOT': '<(DEPTH)/xcodebuild',
-  },
-}
-
-# Local Variables:
-# tab-width:2
-# indent-tabs-mode:nil
-# End:
-# vim: set expandtab tabstop=2 shiftwidth=2:
diff --git a/src/client/windows/build/external_code.gypi b/src/client/windows/build/external_code.gypi
deleted file mode 100644
index 906cfe03..00000000
--- a/src/client/windows/build/external_code.gypi
+++ /dev/null
@@ -1,71 +0,0 @@
-# Copyright (c) 2010, Google Inc.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-#     * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-{
-  'conditions': [
-    [ 'OS=="linux"', {
-      'target_defaults': {
-        'cflags!': [
-          '-Wall',
-          '-Werror',
-        ],
-      },
-    }],
-    [ 'OS=="win"', {
-      'target_defaults': {
-        'defines': [
-          '_CRT_SECURE_NO_DEPRECATE',
-          '_CRT_NONSTDC_NO_WARNINGS',
-          '_CRT_NONSTDC_NO_DEPRECATE',
-        ],
-        'msvs_disabled_warnings': [4800],
-        'msvs_settings': {
-          'VCCLCompilerTool': {
-            'WarnAsError': 'false',
-            'Detect64BitPortabilityProblems': 'false',
-          },
-        },
-      },
-    }],
-    [ 'OS=="mac"', {
-      'target_defaults': {
-        'xcode_settings': {
-          'GCC_TREAT_WARNINGS_AS_ERRORS': 'NO',
-          'WARNING_CFLAGS!': ['-Wall'],
-        },
-      },
-    }],
-  ],
-}
-
-# Local Variables:
-# tab-width:2
-# indent-tabs-mode:nil
-# End:
-# vim: set expandtab tabstop=2 shiftwidth=2:
diff --git a/src/client/windows/build/internal/release_defaults.gypi b/src/client/windows/build/internal/release_defaults.gypi
deleted file mode 100644
index 1bf6bbee..00000000
--- a/src/client/windows/build/internal/release_defaults.gypi
+++ /dev/null
@@ -1,15 +0,0 @@
-{
-  'msvs_settings': {
-    'VCCLCompilerTool': {
-      'Optimization': '2',
-      'StringPooling': 'true',
-      'OmitFramePointers': 'true',
-    },
-    'VCLinkerTool': {
-      'LinkIncremental': '1',
-      'OptimizeReferences': '2',
-      'EnableCOMDATFolding': '2',
-      'OptimizeForWindows98': '1',
-    },
-  },
-}
diff --git a/src/client/windows/build/internal/release_impl.gypi b/src/client/windows/build/internal/release_impl.gypi
deleted file mode 100644
index aff06dc6..00000000
--- a/src/client/windows/build/internal/release_impl.gypi
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  'includes': ['release_defaults.gypi'],
-}
diff --git a/src/client/windows/build/internal/release_impl_official.gypi b/src/client/windows/build/internal/release_impl_official.gypi
deleted file mode 100644
index 18f79282..00000000
--- a/src/client/windows/build/internal/release_impl_official.gypi
+++ /dev/null
@@ -1,21 +0,0 @@
-{
-  'includes': ['release_defaults.gypi'],
-  'defines': ['OFFICIAL_BUILD'],
-  'msvs_settings': {
-    'VCCLCompilerTool': {
-      'Optimization': '3',
-      'InlineFunctionExpansion': '2',
-      'EnableIntrinsicFunctions': 'true',
-      'FavorSizeOrSpeed': '2',
-      'OmitFramePointers': 'true',
-      'EnableFiberSafeOptimizations': 'true',
-      'WholeProgramOptimization': 'true',
-    },
-    'VCLibrarianTool': {
-      'AdditionalOptions': ['/ltcg', '/expectedoutputsize:120000000'],
-    },
-    'VCLinkerTool': {
-      'LinkTimeCodeGeneration': '1',
-    },
-  },
-}
diff --git a/src/client/windows/build/release.gypi b/src/client/windows/build/release.gypi
deleted file mode 100644
index c12526b8..00000000
--- a/src/client/windows/build/release.gypi
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-  'conditions': [
-    # Handle build types.
-    ['buildtype=="Dev"', {
-      'includes': ['internal/release_impl.gypi'],
-    }],
-    ['buildtype=="Official"', {
-      'includes': ['internal/release_impl_official.gypi'],
-    }],
-    # TODO(bradnelson): may also need:
-    #     checksenabled
-    #     coverage
-    #     dom_stats
-    #     pgo_instrument
-    #     pgo_optimize
-    #     purify
-  ],
-}
-