Remove references to 'chrome_build_id'

build/common.gypi

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # IMPORTANT:
 # Please don't directly include this file if you are building via gyp_chromium,
 # since gyp_chromium is automatically forcing its inclusion.
 {
   # Variables expected to be overriden on the GYP command line (-D) or by
   # ~/.gyp/include.gypi.
@@ skipping 4704 matching lines @@
     ['OS=="freebsd"', {
       'target_defaults': {
         'ldflags': [
           '-Wl,--no-keep-memory',
         ],
       },
     }],
     # Android-specific options; note that most are set above with Linux.
     ['OS=="android"', {
       'variables': {
-        # This is a unique identifier for a given build. It's used for
-        # identifying various build artifacts corresponding to a particular
-        # build of chrome (e.g. where to find archived symbols).
-        'chrome_build_id%': '',
-
         # Placing this variable here prevents from forking libvpx, used
         # by remoting.  Remoting is off, so it needn't built,
         # so forking it's deps seems like overkill.
         # But this variable need defined to properly run gyp.
         # A proper solution is to have an OS==android conditional
         # in third_party/libvpx/libvpx.gyp to define it.
         'libvpx_path': 'lib/linux/arm',
       },
       'target_defaults': {
         'variables': {
@@ skipping 69 matching lines @@
               # cflags rather than include_dirs because they need to come
               # after include_dirs.
               # The include ordering here is important; change with caution.
               '-isystem<(android_libcpp_include)',
               '-isystem<(android_ndk_root)/sources/cxx-stl/llvm-libc++abi/libcxxabi/include',
               '-isystem<(android_ndk_root)/sources/android/support/include',
             ],
             'defines': [
               'ANDROID',
               '__GNU_SOURCE=1',  # Necessary for clone()
-              'CHROME_BUILD_ID="<(chrome_build_id)"',
               # The NDK has these things, but doesn't define the constants
               # to say that it does. Define them here instead.
               'HAVE_SYS_UIO_H',
             ],
             'ldflags!': [
               '-pthread',  # Not supported by Android toolchain.
             ],
             'ldflags': [
               '-Wl,--build-id=sha1',
               '-Wl,--no-undefined',
@@ skipping 1498 matching lines @@
     # 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',
   },
 }