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

chrome_frame/chrome_frame_automation.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/chrome_frame_automation.h"
 
 #include "app/app_switches.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/debug/trace_event.h"
 #include "base/file_util.h"
 #include "base/file_version_info.h"
 #include "base/lazy_instance.h"
 #include "base/lock.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/process_util.h"
 #include "base/string_util.h"
+#include "base/synchronization/waitable_event.h"
 #include "base/sys_info.h"
 #include "base/utf_string_conversions.h"
-#include "base/waitable_event.h"
 #include "chrome/app/client_util.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/test/automation/tab_proxy.h"
 #include "chrome_frame/chrome_launcher_utils.h"
 #include "chrome_frame/crash_reporting/crash_metrics.h"
 #include "chrome_frame/custom_sync_call_context.h"
 #include "chrome_frame/navigation_constraints.h"
 #include "chrome_frame/simple_resource_loader.h"
 #include "chrome_frame/utils.h"
@@ skipping 1424 matching lines @@
     const URLRequestStatus& status) {
   automation_server_->Send(new AutomationMsg_RequestEnd(
       tab_->handle(), request_id, status));
 }
 
 void ChromeFrameAutomationClient::OnCookiesRetrieved(bool success,
     const GURL& url, const std::string& cookie_string, int cookie_id) {
   automation_server_->Send(new AutomationMsg_GetCookiesHostResponse(
       tab_->handle(), success, url, cookie_string, cookie_id));
 }