Android: Do not build any extensions code except for extensions_constants.

chrome/chrome_common.gypi

 # Copyright (c) 2013 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.
 
 {
   'variables': {
     # File lists shared with GN build.
     'chrome_common_sources': [
       'common/all_messages.h',
       'common/attrition_experiments.h',
@@ skipping 33 matching lines @@
       'common/common_param_traits.h',
       'common/common_param_traits_macros.h',
       'common/content_restriction.h',
       'common/content_settings_pattern_serializer.cc',
       'common/content_settings_pattern_serializer.h',
       'common/crash_keys.cc',
       'common/crash_keys.h',
       'common/custom_handlers/protocol_handler.cc',
       'common/custom_handlers/protocol_handler.h',
       'common/descriptors_android.h',
-      'common/extensions/chrome_extension_messages.h',
-      'common/extensions/chrome_extensions_client.cc',
-      'common/extensions/chrome_extensions_client.h',
-      'common/extensions/chrome_utility_extensions_messages.h',
-      'common/extensions/extension_constants.cc',
-      'common/extensions/extension_constants.h',
-      'common/extensions/features/chrome_channel_feature_filter.cc',
-      'common/extensions/features/chrome_channel_feature_filter.h',
-      'common/extensions/features/feature_channel.cc',
-      'common/extensions/features/feature_channel.h',
-      'common/extensions/permissions/chrome_api_permissions.cc',
-      'common/extensions/permissions/chrome_api_permissions.h',
-      'common/extensions/permissions/chrome_permission_message_provider.cc',
-      'common/extensions/permissions/chrome_permission_message_provider.h',
       'common/favicon/favicon_url_parser.cc',
       'common/favicon/favicon_url_parser.h',
       'common/icon_with_badge_image_source.cc',
       'common/icon_with_badge_image_source.h',
       'common/ini_parser.cc',
       'common/ini_parser.h',
       'common/instant_restricted_id_cache.h',
       'common/instant_types.cc',
       'common/instant_types.h',
       'common/localized_error.cc',
@@ skipping 87 matching lines @@
       'common/extensions/api/storage/storage_schema_manifest_handler.cc',
       'common/extensions/api/storage/storage_schema_manifest_handler.h',
       'common/extensions/api/supervised_user_private/supervised_user_handler.cc',
       'common/extensions/api/supervised_user_private/supervised_user_handler.h',
       'common/extensions/api/system_indicator/system_indicator_handler.cc',
       'common/extensions/api/system_indicator/system_indicator_handler.h',
       'common/extensions/api/url_handlers/url_handlers_parser.cc',
       'common/extensions/api/url_handlers/url_handlers_parser.h',
       'common/extensions/api/webstore/webstore_api_constants.cc',
       'common/extensions/api/webstore/webstore_api_constants.h',
+      'common/extensions/chrome_extension_messages.h',
+      'common/extensions/chrome_extensions_client.cc',
+      'common/extensions/chrome_extensions_client.h',
       'common/extensions/chrome_manifest_handlers.cc',
       'common/extensions/chrome_manifest_handlers.h',
       'common/extensions/chrome_manifest_url_handlers.cc',
       'common/extensions/chrome_manifest_url_handlers.h',
-      'common/extensions/command.cc',
-      'common/extensions/command.h',
-      'common/extensions/extension_file_util.cc',
-      'common/extensions/extension_file_util.h',
-      'common/extensions/extension_process_policy.cc',
-      'common/extensions/extension_process_policy.h',
+      'common/extensions/chrome_utility_extensions_messages.h',
+      'common/extensions/extension_constants.cc',
+      'common/extensions/extension_constants.h',
+      'common/extensions/features/chrome_channel_feature_filter.cc',
+      'common/extensions/features/chrome_channel_feature_filter.h',
+      'common/extensions/features/feature_channel.cc',
+      'common/extensions/features/feature_channel.h',
       'common/extensions/image_writer/image_writer_util_mac.cc',
       'common/extensions/image_writer/image_writer_util_mac.h',
       'common/extensions/manifest_handlers/app_isolation_info.cc',
       'common/extensions/manifest_handlers/app_isolation_info.h',
       'common/extensions/manifest_handlers/app_launch_info.cc',
       'common/extensions/manifest_handlers/app_launch_info.h',
       'common/extensions/manifest_handlers/automation.cc',
       'common/extensions/manifest_handlers/automation.h',
       'common/extensions/manifest_handlers/content_scripts_handler.cc',
       'common/extensions/manifest_handlers/content_scripts_handler.h',
       'common/extensions/manifest_handlers/extension_action_handler.cc',
       'common/extensions/manifest_handlers/extension_action_handler.h',
       'common/extensions/manifest_handlers/mime_types_handler.cc',
       'common/extensions/manifest_handlers/mime_types_handler.h',
       'common/extensions/manifest_handlers/minimum_chrome_version_checker.cc',
       'common/extensions/manifest_handlers/minimum_chrome_version_checker.h',
       'common/extensions/manifest_handlers/settings_overrides_handler.cc',
       'common/extensions/manifest_handlers/settings_overrides_handler.h',
       'common/extensions/manifest_handlers/theme_handler.cc',
       'common/extensions/manifest_handlers/theme_handler.h',
       'common/extensions/manifest_handlers/ui_overrides_handler.cc',
       'common/extensions/manifest_handlers/ui_overrides_handler.h',
+      'common/extensions/permissions/chrome_api_permissions.cc',
+      'common/extensions/permissions/chrome_api_permissions.h',
+      'common/extensions/permissions/chrome_permission_message_provider.cc',
+      'common/extensions/permissions/chrome_permission_message_provider.h',
       'common/extensions/sync_helper.cc',
       'common/extensions/sync_helper.h',
     ],
     'chrome_common_full_safe_browsing_sources': [
       'common/safe_browsing/download_protection_util.cc',
       'common/safe_browsing/download_protection_util.h',
       'common/safe_browsing/zip_analyzer.cc',
       'common/safe_browsing/zip_analyzer.h',
     ],
     'chrome_common_importer_sources': [
@@ skipping 87 matching lines @@
         '<(DEPTH)/components/components.gyp:cloud_devices_common',
         '<(DEPTH)/components/components.gyp:component_updater',
         '<(DEPTH)/components/components.gyp:content_settings_core_common',
         '<(DEPTH)/components/components.gyp:json_schema',
         '<(DEPTH)/components/components.gyp:metrics',
         '<(DEPTH)/components/components.gyp:policy_component_common',
         '<(DEPTH)/components/components.gyp:translate_core_common',
         '<(DEPTH)/components/components.gyp:variations',
         '<(DEPTH)/content/content.gyp:content_common',
         '<(DEPTH)/crypto/crypto.gyp:crypto',
-        '<(DEPTH)/extensions/extensions_resources.gyp:extensions_resources',
-        '<(DEPTH)/extensions/extensions_strings.gyp:extensions_strings',
+        '<(DEPTH)/extensions/extensions.gyp:extensions_common_constants',
         '<(DEPTH)/media/cast/cast.gyp:cast_net',
         '<(DEPTH)/net/net.gyp:net',
         '<(DEPTH)/skia/skia.gyp:skia',
         '<(DEPTH)/third_party/icu/icu.gyp:icui18n',
         '<(DEPTH)/third_party/icu/icu.gyp:icuuc',
         '<(DEPTH)/third_party/libxml/libxml.gyp:libxml',
         '<(DEPTH)/third_party/sqlite/sqlite.gyp:sqlite',
         '<(DEPTH)/third_party/zlib/google/zip.gyp:zip',
         '<(DEPTH)/ui/gfx/ipc/gfx_ipc.gyp:gfx_ipc',
         '<(DEPTH)/ui/resources/ui_resources.gyp:ui_resources',
         '<(DEPTH)/url/url.gyp:url_lib',
       ],
       'sources': [
         '<@(chrome_common_sources)'
       ],
       'conditions': [
         ['enable_extensions==1', {
           'sources': [ '<@(chrome_common_extensions_sources)' ],
           'dependencies': [
             '<(DEPTH)/device/usb/usb.gyp:device_usb',
             '<(DEPTH)/chrome/common/extensions/api/api.gyp:chrome_api',
             '<(DEPTH)/extensions/common/api/api.gyp:extensions_api',
+            '<(DEPTH)/extensions/extensions.gyp:extensions_common',
+            '<(DEPTH)/extensions/extensions_resources.gyp:extensions_resources',
+            '<(DEPTH)/extensions/extensions_strings.gyp:extensions_strings',
           ],
           'export_dependent_settings': [
             '<(DEPTH)/chrome/common/extensions/api/api.gyp:chrome_api',
           ],
         }],
         ['OS=="win" or OS=="mac"', {
           'sources': [ '<@(chrome_common_win_mac_sources)' ],
         }],
         ['(OS=="win" or OS=="mac") and use_openssl==1', {
           # networking_private_crypto_openssl.cc depends on boringssl.
           'dependencies': [
             '../third_party/boringssl/boringssl.gyp:boringssl',
           ],
         }],
         ['OS=="mac"', {
           'sources': [ '<@(chrome_common_mac_sources)' ],
         }],
         ['OS != "ios"', {
           'dependencies': [
             '<(DEPTH)/components/components.gyp:autofill_core_common',
             '<(DEPTH)/components/components.gyp:autofill_content_common',
             '<(DEPTH)/components/components.gyp:password_manager_core_common',
             '<(DEPTH)/components/components.gyp:password_manager_content_common',
             '<(DEPTH)/components/components.gyp:signin_core_common',
             '<(DEPTH)/components/components.gyp:translate_content_common',
             '<(DEPTH)/components/components.gyp:visitedlink_common',
-            '<(DEPTH)/extensions/extensions.gyp:extensions_common',
             '<(DEPTH)/ipc/ipc.gyp:ipc',
             '<(DEPTH)/third_party/re2/re2.gyp:re2',
             '<(DEPTH)/third_party/widevine/cdm/widevine_cdm.gyp:widevine_cdm_version_h',
           ],
         }, {  # OS == ios
           'sources/': [
             ['exclude', '^common/child_process_'],
             ['exclude', '^common/chrome_content_client\\.cc$'],
             ['exclude', '^common/chrome_version_info_posix\\.cc$'],
             ['exclude', '^common/common_message_generator\\.cc$'],
@@ skipping 302 matching lines @@
         'common/safe_browsing/csd.proto'
       ],
       'variables': {
         'proto_in_dir': 'common/safe_browsing',
         'proto_out_dir': 'chrome/common/safe_browsing',
       },
       'includes': [ '../build/protoc.gypi' ],
     },
   ],
 }