Remove GetExtensionEventRouter from Profile.

chrome/browser/speech/speech_input_extension_manager.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/speech/speech_input_extension_manager.h"
 
 #include "base/bind.h"
 #include "base/json/json_writer.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
@@ skipping 438 matching lines @@
 
 void SpeechInputExtensionManager::DispatchEventToExtension(
     const std::string& extension_id, const std::string& event,
     scoped_ptr<ListValue> event_args) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   base::AutoLock auto_lock(state_lock_);
   if (state_ == kShutdown)
     return;
 
-  if (profile_ && profile_->GetExtensionEventRouter()) {
-    profile_->GetExtensionEventRouter()->DispatchEventToExtension(
-        extension_id, event, event_args.Pass(), profile_, GURL());
+  if (profile_ && extensions::ExtensionSystem::Get(profile_)->event_router()) {
+    extensions::ExtensionSystem::Get(profile_)->event_router()->
+        DispatchEventToExtension(extension_id, event, event_args.Pass(),
+                                 profile_, GURL());
   }
 }
 
 void SpeechInputExtensionManager::DispatchError(
     const std::string& error, bool dispatch_event) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   std::string extension_id;
   {
     base::AutoLock auto_lock(state_lock_);
@@ skipping 277 matching lines @@
   content::NotificationService::current()->Notify(
       chrome::NOTIFICATION_EXTENSION_SPEECH_INPUT_RECORDING_STOPPED,
       // Guarded by the state_ == kShutdown check.
       content::Source<Profile>(profile_),
       content::Details<std::string>(&extension_id));
 }
 
 void SpeechInputExtensionManager::OnAudioLevelsChange(int session_id,
                                                       float volume,
                                                       float noise_volume) {}