<webview>: Implement declarativeWebRequest API

chrome/browser/extensions/tab_helper.cc

 // 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.
 
 #include "chrome/browser/extensions/tab_helper.h"
 
 #include "base/logging.h"
 #include "base/strings/string_util.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/extensions/activity_log/activity_log.h"
@@ skipping 333 matching lines @@
                                       executing_scripts_map,
                                       on_page_id,
                                       on_url));
 }
 
 void TabHelper::OnWatchedPageChange(
     const std::vector<std::string>& css_selectors) {
 #if defined(ENABLE_EXTENSIONS)
   if (ExtensionSystem::Get(profile_)->extension_service() &&
       RulesRegistryService::Get(profile_)) {
-    RulesRegistryService::Get(profile_)->content_rules_registry()->Apply(
-        web_contents(), css_selectors);
+    RulesRegistryService::Get(profile_)->content_rules_registry()->
+        Apply(web_contents(), css_selectors);
   }
 #endif  // defined(ENABLE_EXTENSIONS)
 }
 
 void TabHelper::OnDetailedConsoleMessageAdded(
     const base::string16& message,
     const base::string16& source,
     const StackTrace& stack_trace,
     int32 severity_level) {
   if (IsSourceFromAnExtension(source)) {
@@ skipping 121 matching lines @@
   }
 }
 
 void TabHelper::SetTabId(RenderViewHost* render_view_host) {
   render_view_host->Send(
       new ExtensionMsg_SetTabId(render_view_host->GetRoutingID(),
                                 SessionID::IdForTab(web_contents())));
 }
 
 }  // namespace extensions