chrome: Use base::MessageLoop. (Part 3)

chrome/browser/extensions/api/system_info_storage/storage_info_provider_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.
 
 // StorageInfoProvider unit tests.
 
 #include "base/message_loop.h"
 #include "base/stl_util.h"
 #include "chrome/browser/extensions/api/system_info_storage/storage_info_provider.h"
 #include "chrome/browser/storage_monitor/test_storage_monitor.h"
@@ skipping 155 matching lines @@
 void TestStorageInfoProvider::OnCheckWatchedStoragesFinishedForTesting() {
   ++checking_times_;
   if (checking_times_ < kCheckTimes)
     return;
   checking_times_ = 0;
   // Once the number of checking times reaches up to kCheckTimes, we need to
   // quit the message loop to given UI thread a chance to verify the results.
   // Note the QuitClosure is actually bound to QuitCurrentWhenIdle, it means
   // that the UI thread wil continue to process pending messages util idle.
   BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
-      MessageLoop::QuitClosure());
+      base::MessageLoop::QuitClosure());
 }
 
 class StorageInfoProviderTest : public testing::Test {
  public:
   StorageInfoProviderTest();
   virtual ~StorageInfoProviderTest();
 
  protected:
   virtual void SetUp() OVERRIDE;
   virtual void TearDown() OVERRIDE;
 
   // Run message loop and flush blocking pool to make sure there is no pending
   // tasks on blocking pool.
   static void RunLoopAndFlushBlockingPool();
   static void RunAllPendingAndFlushBlockingPool();
 
-  MessageLoop message_loop_;
+  base::MessageLoop message_loop_;
   content::TestBrowserThread ui_thread_;
   scoped_refptr<TestStorageInfoProvider> storage_info_provider_;
   scoped_ptr<TestStorageMonitor> storage_test_notifications_;
 };
 
 StorageInfoProviderTest::StorageInfoProviderTest()
-    : message_loop_(MessageLoop::TYPE_UI),
+    : message_loop_(base::MessageLoop::TYPE_UI),
       ui_thread_(BrowserThread::UI, &message_loop_) {
 }
 
 StorageInfoProviderTest::~StorageInfoProviderTest() {
 }
 
 void StorageInfoProviderTest::SetUp() {
   ASSERT_TRUE(BrowserThread::CurrentlyOn(BrowserThread::UI));
   storage_test_notifications_.reset(new TestStorageMonitor);
   storage_info_provider_= new TestStorageInfoProvider();
@@ skipping 112 matching lines @@
   MockStorageObserver mock_observer;
   storage_info_provider_->AddObserver(&mock_observer);
   storage_info_provider_->StartWatching(invalid_id);
   EXPECT_CALL(mock_observer,
       OnStorageFreeSpaceChanged(invalid_id, _, _)).Times(0);
   RunAllPendingAndFlushBlockingPool();
   storage_info_provider_->RemoveObserver(&mock_observer);
 }
 
 } // namespace extensions