Use ICU data file on Android WebView.

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 819 matching lines @@
           'v8_optimized_debug%': 1,
         }, {
           'v8_optimized_debug%': 2,
         }],
 
         # Disable various features by default on embedded.
         ['embedded==1', {
           'remoting%': 0,
           'enable_printing%': 0,
         }],
-
-        # By default, use ICU data file (icudtl.dat) on all platforms
-        # except when building Android WebView.
-        # TODO(jshin): Handle 'use_system_icu' on Linux (Chromium).
-        ['android_webview_build==0', {
-          'icu_use_data_file_flag%' : 1,
-        }, {
-          'icu_use_data_file_flag%' : 0,
-        }],
       ],
 
       # Set this to 1 to enable use of concatenated impulse responses
       # for the HRTF panner in WebAudio.
       'use_concatenated_impulse_responses': 1,
 
       # You can set the variable 'use_official_google_api_keys' to 1
       # to use the Google-internal file containing official API keys
       # for Google Chrome even in a developer build.  Setting this
       # variable explicitly to 1 will cause your build to fail if the
@@ skipping 132 matching lines @@
     'cld_version%': '<(cld_version)',
     'cld2_table_size%': '<(cld2_table_size)',
     'enable_captive_portal_detection%': '<(enable_captive_portal_detection)',
     'disable_ftp_support%': '<(disable_ftp_support)',
     'enable_task_manager%': '<(enable_task_manager)',
     'sas_dll_path%': '<(sas_dll_path)',
     'wix_path%': '<(wix_path)',
     'use_libjpeg_turbo%': '<(use_libjpeg_turbo)',
     'use_system_libjpeg%': '<(use_system_libjpeg)',
     'android_webview_build%': '<(android_webview_build)',
-    'icu_use_data_file_flag%': '<(icu_use_data_file_flag)',
     'gyp_managed_install%': 0,
     'create_standalone_apk%': 1,
     'enable_app_list%': '<(enable_app_list)',
     'use_default_render_theme%': '<(use_default_render_theme)',
     'enable_settings_app%': '<(enable_settings_app)',
     'google_api_key%': '<(google_api_key)',
     'google_default_client_id%': '<(google_default_client_id)',
     'google_default_client_secret%': '<(google_default_client_secret)',
     'enable_managed_users%': '<(enable_managed_users)',
     'native_discardable_memory%': '<(native_discardable_memory)',
@@ skipping 282 matching lines @@
 
     # Use brlapi from brltty for braille display support.
     'use_brlapi%': 0,
 
     # Relative path to icu.gyp from this file.
     'icu_gyp_path': '../third_party/icu/icu.gyp',
 
     # IPC fuzzer is disabled by default.
     'enable_ipc_fuzzer%': 0,
 
+    # By default, use ICU data file (icudtl.dat) on all platforms.
+    # TODO(jshin): Handle 'use_system_icu' on Linux (Chromium).
+    'icu_use_data_file_flag%' : 1,
 
     # Force disable libstdc++ debug mode.
     'disable_glibcxx_debug%': 0,
 
     # Set to 1 to compile with the hole punching for the protected video.
     'video_hole%': 0,
 
     'conditions': [
       # Enable the Syzygy optimization step for the official builds.
       ['OS=="win" and buildtype=="Official" and syzyasan!=1', {
@@ skipping 63 matching lines @@
 
             # Omit unwind support in official release builds to save space. We
             # can use breakpad for these builds.
             'release_unwind_tables%': 0,
           }],
         ],
       }],  # os_posix==1 and OS!="mac" and OS!="ios"
       ['OS=="ios"', {
         'disable_nacl%': 1,
         'enable_background%': 0,
-        'icu_use_data_file_flag%': 1,
         'input_speech%': 0,
         'use_system_libxml%': 1,
         'use_system_sqlite%': 1,
         'locales==': [
           'ar', 'ca', 'cs', 'da', 'de', 'el', 'en-GB', 'en-US', 'es', 'es-MX',
           'fi', 'fr', 'he', 'hr', 'hu', 'id', 'it', 'ja', 'ko', 'ms', 'nb',
           'nl', 'pl', 'pt', 'pt-PT', 'ro', 'ru', 'sk', 'sv', 'th', 'tr', 'uk',
           'vi', 'zh-CN', 'zh-TW',
         ],
 
@@ skipping 3717 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',
   },
 }