chrome/browser/ui: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

chrome/browser/ui/extensions/extension_installed_bubble.cc

 // Copyright 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/ui/extensions/extension_installed_bubble.h"
 
 #include <string>
 
 #include "base/bind.h"
-#include "base/message_loop/message_loop.h"
+#include "base/location.h"
+#include "base/single_thread_task_runner.h"
 #include "base/strings/utf_string_conversions.h"
+#include "base/thread_task_runner_handle.h"
 #include "base/time/time.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/extensions/api/commands/command_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/common/extensions/api/extension_action/action_info.h"
 #include "chrome/common/extensions/api/omnibox/omnibox_handler.h"
 #include "chrome/common/extensions/command.h"
 #include "chrome/grit/generated_resources.h"
 #include "content/public/browser/notification_details.h"
@@ skipping 102 matching lines @@
   if (message_id == 0)
     return base::string16();
   return extra.empty() ? l10n_util::GetStringUTF16(message_id) :
       l10n_util::GetStringFUTF16(message_id, extra);
 }
 
 void ExtensionInstalledBubble::ShowInternal() {
   if (delegate_->MaybeShowNow())
     return;
   if (animation_wait_retries_++ < kAnimationWaitRetries) {
-    base::MessageLoopForUI::current()->PostDelayedTask(
-        FROM_HERE,
-        base::Bind(&ExtensionInstalledBubble::ShowInternal,
-                   weak_factory_.GetWeakPtr()),
+    base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
+        FROM_HERE, base::Bind(&ExtensionInstalledBubble::ShowInternal,
+                              weak_factory_.GetWeakPtr()),
         base::TimeDelta::FromMilliseconds(kAnimationWaitMs));
   }
 }
 
 void ExtensionInstalledBubble::OnExtensionLoaded(
     content::BrowserContext* browser_context,
     const extensions::Extension* extension) {
   if (extension == extension_) {
     // Parse the extension command, if one exists.
     action_command_ = GetCommand(extension_->id(), browser_->profile(), type_);
 
     animation_wait_retries_ = 0;
     // PostTask to ourself to allow all EXTENSION_LOADED Observers to run.
-    base::MessageLoopForUI::current()->PostTask(
-        FROM_HERE,
-        base::Bind(&ExtensionInstalledBubble::ShowInternal,
-                   weak_factory_.GetWeakPtr()));
+    base::ThreadTaskRunnerHandle::Get()->PostTask(
+        FROM_HERE, base::Bind(&ExtensionInstalledBubble::ShowInternal,
+                              weak_factory_.GetWeakPtr()));
   }
 }
 
 void ExtensionInstalledBubble::OnExtensionUnloaded(
     content::BrowserContext* browser_context,
     const extensions::Extension* extension,
     extensions::UnloadedExtensionInfo::Reason reason) {
   if (extension == extension_) {
     // Extension is going away, make sure ShowInternal won't be called.
     weak_factory_.InvalidateWeakPtrs();
     extension_ = NULL;
   }
 }
 
 void ExtensionInstalledBubble::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
   DCHECK_EQ(type, chrome::NOTIFICATION_BROWSER_CLOSING)
       << "Received unexpected notification";
   delete delegate_;
 }