Update include paths in chrome/test for base/process changes.

chrome/test/automation/automation_proxy.h

 // 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.
 
 #ifndef CHROME_TEST_AUTOMATION_AUTOMATION_PROXY_H_
 #define CHROME_TEST_AUTOMATION_AUTOMATION_PROXY_H_
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/process_util.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/threading/platform_thread.h"
 #include "base/threading/thread.h"
 #include "base/time/time.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/common/automation_constants.h"
 #include "chrome/test/automation/automation_handle_tracker.h"
 #include "chrome/test/automation/browser_proxy.h"
 #include "ipc/ipc_channel_proxy.h"
 #include "ipc/ipc_sender.h"
@@ skipping 228 matching lines @@
 
   // Delay to let the browser execute the command.
   base::TimeDelta action_timeout_;
 
   base::PlatformThreadId listener_thread_id_;
 
   DISALLOW_COPY_AND_ASSIGN(AutomationProxy);
 };
 
 #endif  // CHROME_TEST_AUTOMATION_AUTOMATION_PROXY_H_