Allow declarative webrequest and webrequest in extensions.

extensions/extensions.gyp

 # Copyright 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': {
     'chromium_code': 1,
   },
   'targets': [
     {
@@ skipping 862 matching lines @@
         'renderer/resources/platform_app.js',
         'renderer/resources/runtime_custom_bindings.js',
         'renderer/resources/schema_utils.js',
         'renderer/resources/send_request.js',
         'renderer/resources/set_icon.js',
         'renderer/resources/storage_area.js',
         'renderer/resources/test_custom_bindings.js',
         'renderer/resources/uncaught_exception_handler.js',
         'renderer/resources/unload_event.js',
         'renderer/resources/utils.js',
+        'renderer/resources/extensions/web_view.js',
+        'renderer/resources/extensions/web_view_events.js',
+        'renderer/resources/extensions/web_view_experimental.js',
         'renderer/resources/web_request_custom_bindings.js',
         'renderer/resources/web_request_internal_custom_bindings.js',
         'renderer/runtime_custom_bindings.cc',
         'renderer/runtime_custom_bindings.h',
         'renderer/safe_builtins.cc',
         'renderer/safe_builtins.h',
         'renderer/scoped_persistent.h',
         'renderer/script_context.cc',
         'renderer/script_context.h',
         'renderer/script_context_set.cc',
@@ skipping 276 matching lines @@
       'conditions': [
         ['OS=="win" and win_use_allocator_shim==1', {
           'dependencies': [
             '../base/allocator/allocator.gyp:allocator',
           ],
         }],
       ],
     },
   ]
 }