Handler settings page.

build/common.gypi

 # Copyright (c) 2011 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 108 matching lines @@
       # it can be overriden by the GYP command line or by ~/.gyp/include.gypi.
       'component%': 'static_library',
 
       # Set to select the Title Case versions of strings in GRD files.
       'use_titlecase_in_grd_files%': 0,
 
       # Use translations provided by volunteers at launchpad.net.  This
       # currently only works on Linux.
       'use_third_party_translations%': 0,
 
+      # Enable the Manage Handlers section in the settings page.
+      'show_handler_settings%': 1,
+
       # Remoting compilation is enabled by default. Set to 0 to disable.
       'remoting%': 1,
 
       # P2P APIs are compiled in by default. Set to 0 to disable.
       # Also note that this should be enabled for remoting to compile.
       'p2p_apis%': 1,
 
       # If this is set, the clang plugins used on the buildbot will be used.
       # Run tools/clang/scripts/update.sh to make sure they are compiled.
       # This causes 'clang_chrome_plugins_flags' to be set.
@@ skipping 78 matching lines @@
     'arm_neon%': '<(arm_neon)',
     'sysroot%': '<(sysroot)',
     'disable_sse2%': '<(disable_sse2)',
     'library%': 'static_library',
     'component%': '<(component)',
     'use_titlecase_in_grd_files%': '<(use_titlecase_in_grd_files)',
     'use_third_party_translations%': '<(use_third_party_translations)',
     'remoting%': '<(remoting)',
     'p2p_apis%': '<(p2p_apis)',
     'clang_use_chrome_plugins%': '<(clang_use_chrome_plugins)',
+    'show_handler_settings%': '<(show_handler_settings)',
 
     # 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
@@ skipping 327 matching lines @@
       ['clang_use_chrome_plugins==1', {
         'clang_chrome_plugins_flags':
             '<!(<(DEPTH)/tools/clang/scripts/plugin_flags.sh)',
       }],
 
       # Set 1 to enable ibus support. Currently it is only supported in touchui.
       ['touchui==1 and chromeos==1', {
         'use_ibus%': 1,
       }, {
         'use_ibus%': 0,
-      }]
+      }],
+
+      ['show_handler_settings==1', {
+        'grit_defines': ['-D', 'show_handler_settings'],
+      }],
     ],
   },
   '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
@@ skipping 160 matching lines @@
       ['OS=="win"', {
         'defines': [
           '__STD_C',
           '_CRT_SECURE_NO_DEPRECATE',
           '_SCL_SECURE_NO_DEPRECATE',
         ],
         'include_dirs': [
           '<(DEPTH)/third_party/wtl/include',
         ],
       }],  # OS==win
+      ['show_handler_settings==1', {
+        'defines': [
+          'SHOW_HANDLER_SETTINGS',
+        ],
+      }],
     ],  # conditions for 'target_defaults'
     'target_conditions': [
       ['chromium_code==0', {
         'conditions': [
           [ 'os_posix==1 and OS!="mac"', {
             # We don't want to get warnings from third-party code,
             # so remove any existing warning-enabling flags like -Wall.
             'cflags!': [
               '-Wall',
               '-Wextra',
@@ skipping 973 matching lines @@
     # and therefore SYMROOT, needs to be set at the project level.
     'SYMROOT': '<(DEPTH)/xcodebuild',
   },
 }
 
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