Move BrowserThread to content namespace.

chrome/browser/metrics/thread_watcher_unittest.cc

 // Copyright (c) 2011 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 <math.h>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/message_loop_proxy.h"
 #include "base/string_tokenizer.h"
 #include "base/synchronization/condition_variable.h"
 #include "base/synchronization/lock.h"
 #include "base/threading/platform_thread.h"
 #include "base/time.h"
 #include "build/build_config.h"
 #include "chrome/browser/metrics/thread_watcher.h"
 #include "chrome/common/chrome_switches.h"
 #include "content/test/test_browser_thread.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
 
 using base::TimeDelta;
 using base::TimeTicks;
+using content::BrowserThread;
 
 enum State {
   INITIALIZED,        // Created ThreadWatch object.
   ACTIVATED,          // Thread watching activated.
   SENT_PING,          // Sent ping message to watched thread.
   RECEIVED_PONG,      // Received Pong message.
   DEACTIVATED,        // Thread watching de-activated.
 };
 
 enum WaitState {
@@ skipping 515 matching lines @@
       base::Bind(&ThreadWatcher::DeActivateThreadWatching,
                  base::Unretained(io_watcher_)));
   WatchDogThread::PostTask(
       FROM_HERE,
       base::Bind(&ThreadWatcher::DeActivateThreadWatching,
                  base::Unretained(webkit_watcher_)));
 
   // Wait for the io_watcher_'s VeryLongMethod to finish.
   io_watcher_->WaitForWaitStateChange(kUnresponsiveTime * 10, ALL_DONE);
 }