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

chrome/browser/ui/toolbar/toolbar_actions_bar.cc

 // Copyright 2014 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/toolbar/toolbar_actions_bar.h"
 
 #include "base/auto_reset.h"
+#include "base/location.h"
 #include "base/profiler/scoped_tracker.h"
+#include "base/single_thread_task_runner.h"
+#include "base/thread_task_runner_handle.h"
 #include "chrome/browser/extensions/extension_action_manager.h"
 #include "chrome/browser/extensions/extension_message_bubble_controller.h"
 #include "chrome/browser/extensions/extension_util.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sessions/session_tab_helper.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/extensions/extension_action_view_controller.h"
 #include "chrome/browser/ui/extensions/extension_message_bubble_factory.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
@@ skipping 350 matching lines @@
 
   // CreateActions() can be called multiple times, so we need to make sure we
   // haven't already shown the bubble.
   if (!checked_extension_bubble_) {
     checked_extension_bubble_ = true;
     // CreateActions() can be called as part of the browser window set up, which
     // we need to let finish before showing the actions.
     scoped_ptr<extensions::ExtensionMessageBubbleController> controller =
         ExtensionMessageBubbleFactory(browser_->profile()).GetController();
     if (controller) {
-      base::MessageLoop::current()->PostTask(
-          FROM_HERE,
-          base::Bind(&ToolbarActionsBar::MaybeShowExtensionBubble,
-                     weak_ptr_factory_.GetWeakPtr(),
-                     base::Passed(controller.Pass())));
+      base::ThreadTaskRunnerHandle::Get()->PostTask(
+          FROM_HERE, base::Bind(&ToolbarActionsBar::MaybeShowExtensionBubble,
+                                weak_ptr_factory_.GetWeakPtr(),
+                                base::Passed(controller.Pass())));
     }
   }
 }
 
 void ToolbarActionsBar::DeleteActions() {
   HideActivePopup();
   delegate_->RemoveAllViews();
   toolbar_actions_.clear();
 }
 
@@ skipping 73 matching lines @@
   if (needs_redraw) {
     // We suppress animation for this draw, because we need the action to get
     // into position immediately, since it's about to show its popup.
     base::AutoReset<bool> layout_resetter(&suppress_animation_, false);
     delegate_->Redraw(true);
   }
 
   ResizeDelegate(gfx::Tween::LINEAR, false);
   if (!delegate_->IsAnimating()) {
     // Don't call the closure re-entrantly.
-    base::MessageLoop::current()->PostTask(FROM_HERE, closure);
+    base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE, closure);
   } else {
     popped_out_closure_ = closure;
   }
 }
 
 void ToolbarActionsBar::UndoPopOut() {
   DCHECK(popped_out_action_);
   ToolbarActionViewController* controller = popped_out_action_;
   popped_out_action_ = nullptr;
   popped_out_closure_.Reset();
@@ skipping 248 matching lines @@
   for (ToolbarActionViewController* action : toolbar_actions_) {
     if (action->GetId() == id)
       return action;
   }
   return nullptr;
 }
 
 content::WebContents* ToolbarActionsBar::GetCurrentWebContents() {
   return browser_->tab_strip_model()->GetActiveWebContents();
 }