Remove GetExtensionEventRouter from Profile.

chrome/browser/extensions/extension_devtools_bridge.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/extension_devtools_bridge.h"
 
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/message_loop.h"
 #include "base/stringprintf.h"
@@ skipping 90 matching lines @@
 
 // If the tab we are looking at is going away then we fire a closing event at
 // the extension.
 void ExtensionDevToolsBridge::InspectedContentsClosing() {
   DCHECK_EQ(MessageLoop::current()->type(), MessageLoop::TYPE_UI);
 
   // TODO(knorton): Remove this event in favor of the standard tabs.onRemoved
   // event in extensions.
   scoped_ptr<base::ListValue> arguments(new base::ListValue());
   arguments->Set(0, new base::DictionaryValue());
-  profile_->GetExtensionEventRouter()->DispatchEventToRenderers(
-      on_tab_close_event_name_, arguments.Pass(), profile_, GURL(),
-      extensions::EventFilteringInfo());
+  extensions::ExtensionSystem::Get(profile_)->event_router()->
+      DispatchEventToRenderers(
+          on_tab_close_event_name_, arguments.Pass(), profile_, GURL(),
+          extensions::EventFilteringInfo());
 
   // This may result in this object being destroyed.
   extension_devtools_manager_->BridgeClosingForTab(tab_id_);
 }
 
 void ExtensionDevToolsBridge::DispatchOnInspectorFrontend(
     const std::string& data) {
   DCHECK_EQ(MessageLoop::current()->type(), MessageLoop::TYPE_UI);
 
   scoped_ptr<base::ListValue> arguments(new base::ListValue());
   if (!data.empty()) {
     arguments->Append(base::JSONReader::Read(data));
   }
 
-  profile_->GetExtensionEventRouter()->DispatchEventToRenderers(
-      on_page_event_name_, arguments.Pass(), profile_, GURL(),
-      extensions::EventFilteringInfo());
+  extensions::ExtensionSystem::Get(profile_)->event_router()->
+      DispatchEventToRenderers(
+          on_page_event_name_, arguments.Pass(), profile_, GURL(),
+          extensions::EventFilteringInfo());
 }
 
 void ExtensionDevToolsBridge::ContentsReplaced(WebContents* new_contents) {
   // We don't update the tab id as it needs to remain the same so that we can
   // properly unregister.
 }