Remove calls to deprecated MessageLoop methods on Windows and Linux.

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 <stddef.h>
 
 #include <memory>
 #include <string>
 
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/message_loop/message_loop.h"
+#include "base/run_loop.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/app_list/app_list_constants.h"
 #include "ui/app_list/app_list_folder_item.h"
 #include "ui/app_list/app_list_item.h"
 #include "ui/app_list/app_list_model.h"
 #include "ui/app_list/app_list_switches.h"
 #include "ui/app_list/pagination_model.h"
@@ skipping 20 matching lines @@
       : ui_loop_(ui_loop), model_(model), wait_(false) {
     model_->AddObserver(this);
   }
 
   ~PageFlipWaiter() override { model_->RemoveObserver(this); }
 
   void Wait() {
     DCHECK(!wait_);
     wait_ = true;
 
-    ui_loop_->Run();
+    base::RunLoop().Run();

[sadrul, 2016/08/08 20:42:42]

I think this should remain ui_loop_->Run(), or ui_loop_->QuitWhenIdle() below
should also be converted to use RunLoop::QuitWhenIdle

[fdoray, 2016/08/23 15:30:27]

Done.

     wait_ = false;
   }
 
   void Reset() { selected_pages_.clear(); }
 
   const std::string& selected_pages() const { return selected_pages_; }
 
  private:
   // PaginationModelObserver overrides:
   void TotalPagesChanged() override {}
@@ skipping 700 matching lines @@
   AppListItemView* item_view = GetItemViewAt(0);
   ASSERT_TRUE(item_view);
   const views::Label* title_label = item_view->title();
   EXPECT_FALSE(title_label->GetTooltipText(
       title_label->bounds().CenterPoint(), &actual_tooltip));
   EXPECT_EQ(title, base::UTF16ToUTF8(title_label->text()));
 }
 
 }  // namespace test
 }  // namespace app_list