ui: Use base::MessageLoop.

ui/app_list/views/apps_grid_view_unittest.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 "ui/app_list/views/apps_grid_view.h"
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
@@ skipping 16 matching lines @@
 const int kIconDimension = 48;
 const int kCols = 2;
 const int kRows = 2;
 const int kTilesPerPage = kCols * kRows;
 
 const int kWidth = 320;
 const int kHeight = 240;
 
 class PageFlipWaiter : public PaginationModelObserver {
  public:
-  PageFlipWaiter(MessageLoopForUI* ui_loop,
-                 PaginationModel* model)
-      : ui_loop_(ui_loop),
-        model_(model),
-        wait_(false),
-        page_changed_(false) {
+  PageFlipWaiter(base::MessageLoopForUI* ui_loop, PaginationModel* model)
+      : ui_loop_(ui_loop), model_(model), wait_(false), page_changed_(false) {
     model_->AddObserver(this);
   }
 
   virtual ~PageFlipWaiter() {
     model_->RemoveObserver(this);
   }
 
   bool Wait(int time_out_ms) {
     DCHECK(!wait_);
     wait_ = true;
@@ skipping 17 matching lines @@
   }
   virtual void SelectedPageChanged(int old_selected,
                                    int new_selected) OVERRIDE {
     page_changed_ = true;
     if (wait_)
       ui_loop_->Quit();
   }
   virtual void TransitionChanged() OVERRIDE {
   }
 
-  MessageLoopForUI* ui_loop_;
+  base::MessageLoopForUI* ui_loop_;
   PaginationModel* model_;
   bool wait_;
   bool page_changed_;
   base::OneShotTimer<PageFlipWaiter> wait_timer_;
 
   DISALLOW_COPY_AND_ASSIGN(PageFlipWaiter);
 };
 
 }  // namespace
 
@@ skipping 67 matching lines @@
   void SimulateKeyPress(ui::KeyboardCode key_code) {
     ui::KeyEvent key_event(ui::ET_KEY_PRESSED, key_code, 0, false);
     apps_grid_view_->OnKeyPressed(key_event);
   }
 
   scoped_ptr<AppListTestModel> model_;
   scoped_ptr<PaginationModel> pagination_model_;
   scoped_ptr<AppsGridView> apps_grid_view_;
   scoped_ptr<AppsGridViewTestApi> test_api_;
 
-  MessageLoopForUI message_loop_;
+  base::MessageLoopForUI message_loop_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(AppsGridViewTest);
 };
 
 TEST_F(AppsGridViewTest, CreatePage) {
   // Fully populates a page.
   const int kPages = 1;
   model_->PopulateApps(kPages * kTilesPerPage);
   EXPECT_EQ(kPages, pagination_model_->total_pages());
@@ skipping 208 matching lines @@
   // After page switch, arrow keys select first item on current page.
   apps_grid_view_->SetSelectedView(GetItemViewAt(first_index));
   pagination_model_->SelectPage(1, false);
   SimulateKeyPress(ui::VKEY_UP);
   EXPECT_TRUE(apps_grid_view_->IsSelectedView(GetItemViewAt(
       first_index_on_page2)));
 }
 
 }  // namespace test
 }  // namespace app_list