Move CancellationFlag and WaitableEvent to the synchronization subdirectory....

chrome_frame/external_tab_test.cc

 // Copyright (c) 2010 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_frame/external_tab.h"
 #include "base/task.h"
 #include "base/threading/thread.h"
 #include "base/tracked.h"
 
-// #include "base/waitable_event.h"
+// #include "base/synchronization/waitable_event.h"
 
 #include "chrome/common/automation_messages.h"
 #include "chrome_frame/navigation_constraints.h"
 #include "chrome_frame/test/chrome_frame_test_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gmock_mutant.h"
 
 
 
@@ skipping 158 matching lines @@
   CreateTabParams tab_params;
   tab_params.is_incognito = true;
   tab_params.is_widget_mode = false;
   tab_params.url = GURL("http://Xanadu.org");
 
   tab->CreateTab(tab_params, &ui_delegate);
   loop.RunFor(5);
   EXPECT_FALSE(loop.WasTimedOut());
   tab.reset();
 }