chrome: Use base::MessageLoop. (Part 3)

chrome/browser/extensions/extension_service.cc

 // Copyright (c) 2013 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_service.h"
 
 #include <algorithm>
 #include <iterator>
 #include <set>
 
@@ skipping 1946 matching lines @@
 }
 
 void ExtensionService::GarbageCollectExtensions() {
   if (extension_prefs_->pref_service()->ReadOnly())
     return;
 
   if (pending_extension_manager()->HasPendingExtensions()) {
     // Don't garbage collect while there are pending installations, which may
     // be using the temporary installation directory. Try to garbage collect
     // again later.
-    MessageLoop::current()->PostDelayedTask(
+    base::MessageLoop::current()->PostDelayedTask(
         FROM_HERE,
         base::Bind(&ExtensionService::GarbageCollectExtensions, AsWeakPtr()),
         base::TimeDelta::FromSeconds(kGarbageCollectRetryDelay));
     return;
   }
 
   scoped_ptr<extensions::ExtensionPrefs::ExtensionsInfo> info(
       extension_prefs_->GetInstalledExtensionsInfo());
 
   std::multimap<std::string, base::FilePath> extension_paths;
@@ skipping 653 matching lines @@
       }
 
       extensions::ExtensionHost* host =
           content::Details<extensions::ExtensionHost>(details).ptr();
 
       // Mark the extension as terminated and Unload it. We want it to
       // be in a consistent state: either fully working or not loaded
       // at all, but never half-crashed.  We do it in a PostTask so
       // that other handlers of this notification will still have
       // access to the Extension and ExtensionHost.
-      MessageLoop::current()->PostTask(
+      base::MessageLoop::current()->PostTask(
           FROM_HERE,
           base::Bind(
               &ExtensionService::TrackTerminatedExtension,
               AsWeakPtr(),
               host->extension()));
       break;
     }
     case content::NOTIFICATION_RENDERER_PROCESS_CREATED: {
       content::RenderProcessHost* process =
           content::Source<content::RenderProcessHost>(source).ptr();
@@ skipping 47 matching lines @@
       InitAfterImport();
       break;
     }
     case chrome::NOTIFICATION_EXTENSION_HOST_DESTROYED: {
       extensions::ExtensionHost* host =
           content::Details<extensions::ExtensionHost>(details).ptr();
       std::string extension_id = host->extension_id();
       if (delayed_updates_for_idle_.Contains(extension_id)) {
         // We were waiting for this extension to become idle, it now might have,
         // so maybe finish installation.
-        MessageLoop::current()->PostDelayedTask(
+        base::MessageLoop::current()->PostDelayedTask(
             FROM_HERE,
             base::Bind(&ExtensionService::MaybeFinishDelayedInstallation,
                        AsWeakPtr(), extension_id),
             base::TimeDelta::FromSeconds(kUpdateIdleDelay));
       }
       break;
     }
     case chrome::NOTIFICATION_UPGRADE_RECOMMENDED: {
       // Notify extensions that chrome update is available.
       extensions::RuntimeEventRouter::DispatchOnBrowserUpdateAvailableEvent(
@@ skipping 377 matching lines @@
 }
 
 void ExtensionService::AddUpdateObserver(extensions::UpdateObserver* observer) {
   update_observers_.AddObserver(observer);
 }
 
 void ExtensionService::RemoveUpdateObserver(
     extensions::UpdateObserver* observer) {
   update_observers_.RemoveObserver(observer);
 }