Move platform_thread to base/threading and put in the base namespace. I left ...

chrome/test/live_sync/live_sync_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/test/live_sync/live_sync_test.h"
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/path_service.h"
-#include "base/platform_thread.h"
 #include "base/string_util.h"
 #include "base/task.h"
 #include "base/test/test_timeouts.h"
+#include "base/threading/platform_thread.h"
 #include "base/values.h"
 #include "base/waitable_event.h"
 #include "chrome/browser/browser_thread.h"
 #include "chrome/browser/password_manager/encryptor.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/net/url_fetcher.h"
 #include "chrome/common/net/url_request_context_getter.h"
@@ skipping 363 matching lines @@
     base::CloseProcessHandle(test_server_handle_);
     test_server_handle_ = base::kNullProcessHandle;
   }
   return true;
 }
 
 bool LiveSyncTest::WaitForTestServerToStart(int time_ms, int intervals) {
   for (int i = 0; i < intervals; ++i) {
     if (IsTestServerRunning())
       return true;
-    PlatformThread::Sleep(time_ms / intervals);
+    base::PlatformThread::Sleep(time_ms / intervals);
   }
   return false;
 }
 
 bool LiveSyncTest::IsTestServerRunning() {
   CommandLine* cl = CommandLine::ForCurrentProcess();
   std::string sync_url = cl->GetSwitchValueASCII(switches::kSyncServiceURL);
   GURL sync_url_status(sync_url.append("/healthz"));
   SyncServerStatusChecker delegate;
   URLFetcher fetcher(sync_url_status, URLFetcher::GET, &delegate);
@@ skipping 28 matching lines @@
                                   const net::ProxyConfig& proxy_config) {
   base::WaitableEvent done(false, false);
   BrowserThread::PostTask(
       BrowserThread::IO,
       FROM_HERE,
       new SetProxyConfigTask(&done,
                              context_getter,
                              proxy_config));
   done.Wait();
 }