Remove GetExtensionEventRouter from Profile.

chrome/browser/extensions/api/processes/processes_api.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/api/processes/processes_api.h"
 
 #include "base/callback.h"
 #include "base/json/json_writer.h"
 #include "base/message_loop.h"
 #include "base/metrics/histogram.h"
 #include "base/string_number_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
 
 #include "chrome/browser/extensions/api/processes/processes_api_constants.h"
 #include "chrome/browser/extensions/api/tabs/tabs_constants.h"
 #include "chrome/browser/extensions/event_router.h"
 #include "chrome/browser/extensions/extension_function_util.h"
 #include "chrome/browser/extensions/extension_service.h"
+#include "chrome/browser/extensions/extension_system.h"
 #include "chrome/browser/extensions/extension_tab_util.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/task_manager/task_manager.h"
 #include "chrome/browser/ui/tab_contents/tab_contents.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/extensions/extension_error_utils.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_source.h"
@@ skipping 438 matching lines @@
   // Third arg: The exit code for the process.
   args->Append(Value::CreateIntegerValue(details->exit_code));
 
   NotifyProfiles(keys::kOnExited, args.Pass());
 #endif  // defined(ENABLE_TASK_MANAGER)
 }
 
 void ProcessesEventRouter::DispatchEvent(Profile* profile,
                                          const char* event_name,
                                          scoped_ptr<ListValue> event_args) {
-  if (profile && profile->GetExtensionEventRouter()) {
-    profile->GetExtensionEventRouter()->DispatchEventToRenderers(
-        event_name, event_args.Pass(), NULL, GURL(),
-        extensions::EventFilteringInfo());
+  if (profile && extensions::ExtensionSystem::Get(profile)->event_router()) {
+    extensions::ExtensionSystem::Get(profile)->event_router()->
+        DispatchEventToRenderers(event_name, event_args.Pass(), NULL, GURL(),
+                                 extensions::EventFilteringInfo());
   }
 }
 
 void ProcessesEventRouter::NotifyProfiles(const char* event_name,
                                           scoped_ptr<ListValue> event_args) {
   for (ProfileSet::iterator it = profiles_.begin();
        it != profiles_.end(); ++it) {
     Profile* profile = *it;
     scoped_ptr<ListValue> event_args_copy(event_args->DeepCopy());
     DispatchEvent(profile, event_name, event_args_copy.Pass());
   }
 }
 
 // In order to determine whether there are any listeners for the event of
 // interest, we need to ask each profile whether it has one registered.
 // We only need to look for the profiles that have registered with the
 // this extension API.
 bool ProcessesEventRouter::HasEventListeners(const std::string& event_name) {
   for (ProfileSet::iterator it = profiles_.begin();
        it != profiles_.end(); ++it) {
     Profile* profile = *it;
-    extensions::EventRouter* router = profile->GetExtensionEventRouter();
+    extensions::EventRouter* router =
+        extensions::ExtensionSystem::Get(profile)->event_router();
     if (!router)
       continue;
 
     if (router->HasEventListener(event_name))
       return true;
   }
   return false;
 }
 
 GetProcessIdForTabFunction::GetProcessIdForTabFunction() : tab_id_(-1) {
@@ skipping 226 matching lines @@
 
   SetResult(processes);
   SendResponse(true);
 
   // Balance the AddRef in the RunImpl.
   Release();
 #endif  // defined(ENABLE_TASK_MANAGER)
 }
 
 }  // namespace extensions