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

chrome/browser/ui/views/toolbar/chevron_menu_button.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/views/toolbar/chevron_menu_button.h"
 
+#include "base/location.h"
 #include "base/memory/scoped_vector.h"
-#include "base/message_loop/message_loop.h"
+#include "base/single_thread_task_runner.h"
 #include "base/strings/utf_string_conversions.h"
+#include "base/thread_task_runner_handle.h"
 #include "chrome/browser/extensions/extension_action.h"
 #include "chrome/browser/extensions/extension_action_icon_factory.h"
 #include "chrome/browser/extensions/extension_context_menu_model.h"
 #include "chrome/browser/extensions/extension_toolbar_model.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/extensions/extension_action_view_controller.h"
 #include "chrome/browser/ui/views/extensions/browser_action_drag_data.h"
 #include "chrome/browser/ui/views/toolbar/browser_actions_container.h"
 #include "chrome/browser/ui/views/toolbar/toolbar_action_view.h"
@@ skipping 170 matching lines @@
                               owner_,
                               bounds,
                               views::MENU_ANCHOR_TOPRIGHT,
                               ui::MENU_SOURCE_NONE) ==
           views::MenuRunner::MENU_DELETED)
     return;
 
   if (!for_drop_) {
     // Give the context menu (if any) a chance to execute the user-selected
     // command.
-    base::MessageLoop::current()->PostTask(
-        FROM_HERE,
-        base::Bind(&ChevronMenuButton::MenuDone,
-                   owner_->weak_factory_.GetWeakPtr()));
+    base::ThreadTaskRunnerHandle::Get()->PostTask(
+        FROM_HERE, base::Bind(&ChevronMenuButton::MenuDone,
+                              owner_->weak_factory_.GetWeakPtr()));
   }
 }
 
 void ChevronMenuButton::MenuController::CloseMenu() {
   menu_->Cancel();
 }
 
 bool ChevronMenuButton::MenuController::IsCommandEnabled(int id) const {
   ToolbarActionView* view =
       browser_actions_container_->GetToolbarActionViewAt(start_index_ + id - 1);
@@ skipping 174 matching lines @@
 }
 
 bool ChevronMenuButton::CanDrop(const OSExchangeData& data) {
   return BrowserActionDragData::CanDrop(
       data, browser_actions_container_->browser()->profile());
 }
 
 void ChevronMenuButton::OnDragEntered(const ui::DropTargetEvent& event) {
   DCHECK(!weak_factory_.HasWeakPtrs());
   if (!menu_controller_) {
-    base::MessageLoop::current()->PostDelayedTask(
-        FROM_HERE,
-        base::Bind(&ChevronMenuButton::ShowOverflowMenu,
-                   weak_factory_.GetWeakPtr(),
-                   true),
+    base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
+        FROM_HERE, base::Bind(&ChevronMenuButton::ShowOverflowMenu,
+                              weak_factory_.GetWeakPtr(), true),
         base::TimeDelta::FromMilliseconds(views::GetMenuShowDelay()));
   }
 }
 
 int ChevronMenuButton::OnDragUpdated(const ui::DropTargetEvent& event) {
   return ui::DragDropTypes::DRAG_MOVE;
 }
 
 void ChevronMenuButton::OnDragExited() {
   weak_factory_.InvalidateWeakPtrs();
@@ skipping 20 matching lines @@
   // We should never try to show an overflow menu when one is already visible.
   DCHECK(!menu_controller_);
   menu_controller_.reset(new MenuController(
       this, browser_actions_container_, for_drop));
   menu_controller_->RunMenu(GetWidget());
 }
 
 void ChevronMenuButton::MenuDone() {
   menu_controller_.reset();
 }