Remove GetExtensionEventRouter from Profile.

chrome/browser/speech/extension_api/tts_extension_api_controller.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/extension_api/tts_extension_api_controller.h"
 
 #include <string>
 #include <vector>
 
 #include "base/float_util.h"
 #include "base/json/json_writer.h"
 #include "base/values.h"
 #include "chrome/browser/extensions/event_router.h"
+#include "chrome/browser/extensions/extension_system.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/speech/extension_api/tts_extension_api.h"
 #include "chrome/browser/speech/extension_api/tts_extension_api_constants.h"
 #include "chrome/browser/speech/extension_api/tts_extension_api_platform.h"
 #include "chrome/browser/speech/extension_api/tts_engine_extension_api.h"
 #include "chrome/common/extensions/extension.h"
 
 namespace constants = tts_extension_api_constants;
 
 namespace {
@@ skipping 90 matching lines @@
   event->SetString(constants::kEventTypeKey, event_type_string);
   if (event_type == TTS_EVENT_ERROR) {
     event->SetString(constants::kErrorMessageKey, error_message);
   }
   event->SetInteger(constants::kSrcIdKey, src_id_);
   event->SetBoolean(constants::kIsFinalEventKey, finished_);
 
   scoped_ptr<ListValue> arguments(new ListValue());
   arguments->Set(0, event);
 
-  profile_->GetExtensionEventRouter()->DispatchEventToExtension(
-      src_extension_id_,
-      events::kOnEvent,
-      arguments.Pass(),
-      profile_,
-      src_url_);
+  extensions::ExtensionSystem::Get(profile_)->event_router()->
+      DispatchEventToExtension(src_extension_id_, events::kOnEvent,
+                               arguments.Pass(), profile_, src_url_);
 }
 
 void Utterance::Finish() {
   finished_ = true;
 }
 
 void Utterance::set_options(const Value* options) {
   options_.reset(options->DeepCopy());
 }
 
@@ skipping 186 matching lines @@
 
 int ExtensionTtsController::QueueSize() {
   return static_cast<int>(utterance_queue_.size());
 }
 
 ExtensionTtsPlatformImpl* ExtensionTtsController::GetPlatformImpl() {
   if (!platform_impl_)
     platform_impl_ = ExtensionTtsPlatformImpl::GetInstance();
   return platform_impl_;
 }