Revert "Allow declarative webrequest and webrequest in extensions."

chrome/renderer/extensions/chrome_extensions_dispatcher_delegate.cc

 // Copyright 2014 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.
 
 #include "chrome/renderer/extensions/chrome_extensions_dispatcher_delegate.h"
 
 #include "base/command_line.h"
 #include "base/sha1.h"
 #include "base/strings/string_number_conversions.h"
 #include "chrome/common/chrome_switches.h"
@@ skipping 221 matching lines @@
                              IDR_FILE_ENTRY_BINDING_UTIL_JS);
   source_map->RegisterSource("extensionOptions", IDR_EXTENSION_OPTIONS_JS);
   source_map->RegisterSource("extensionOptionsEvents",
                              IDR_EXTENSION_OPTIONS_EVENTS_JS);
   source_map->RegisterSource("tagWatcher", IDR_TAG_WATCHER_JS);
   source_map->RegisterSource("chromeWebViewInternal",
                              IDR_CHROME_WEB_VIEW_INTERNAL_CUSTOM_BINDINGS_JS);
   source_map->RegisterSource("chromeWebView", IDR_CHROME_WEB_VIEW_JS);
   source_map->RegisterSource("chromeWebViewExperimental",
                              IDR_CHROME_WEB_VIEW_EXPERIMENTAL_JS);
+  source_map->RegisterSource("webViewRequest",
+                             IDR_WEB_VIEW_REQUEST_CUSTOM_BINDINGS_JS);
   source_map->RegisterSource("denyAppView", IDR_APP_VIEW_DENY_JS);
   source_map->RegisterSource("injectAppTitlebar", IDR_INJECT_APP_TITLEBAR_JS);
 }
 
 void ChromeExtensionsDispatcherDelegate::RequireAdditionalModules(
     extensions::ScriptContext* context,
     bool is_within_platform_app) {
   extensions::ModuleSystem* module_system = context->module_system();
   extensions::Feature::Context context_type = context->context_type();
 
@@ skipping 79 matching lines @@
   if (!extension)
     return;
 
   extension->permissions_data()->UpdateTabSpecificPermissions(
       tab_id,
       new extensions::PermissionSet(extensions::APIPermissionSet(),
                                     extensions::ManifestPermissionSet(),
                                     origin_set,
                                     extensions::URLPatternSet()));
 }