Move BrowserThread to content namespace.

chrome/browser/sync/glue/data_type_controller.h

 // 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.
 
 #ifndef CHROME_BROWSER_SYNC_GLUE_DATA_TYPE_CONTROLLER_H__
 #define CHROME_BROWSER_SYNC_GLUE_DATA_TYPE_CONTROLLER_H__
 #pragma once
 
 #include <map>
 #include <string>
 
 #include "base/callback.h"
 #include "base/location.h"
 #include "chrome/browser/sync/engine/model_safe_worker.h"
 #include "chrome/browser/sync/syncable/model_type.h"
 #include "chrome/browser/sync/unrecoverable_error_handler.h"
 #include "content/public/browser/browser_thread.h"
 
 class SyncError;
 
 namespace browser_sync {
 
 // Data type controllers need to be refcounted threadsafe, as they may
 // need to run model associator or change processor on other threads.
 class DataTypeController
-    : public base::RefCountedThreadSafe<DataTypeController,
-                                        BrowserThread::DeleteOnUIThread>,
+    : public base::RefCountedThreadSafe<
+          DataTypeController, content::BrowserThread::DeleteOnUIThread>,
       public UnrecoverableErrorHandler {
  public:
   enum State {
     NOT_RUNNING,    // The controller has never been started or has
                     // previously been stopped.  Must be in this state to start.
     MODEL_STARTING, // The controller is waiting on dependent services
                     // that need to be available before model
                     // association.
     ASSOCIATING,    // Model association is in progress.
     RUNNING,        // The controller is running and the data type is
@@ skipping 47 matching lines @@
 
   // The model safe group of this data type.  This should reflect the
   // thread that should be used to modify the data type's native
   // model.
   virtual browser_sync::ModelSafeGroup model_safe_group() const = 0;
 
   // Current state of the data type controller.
   virtual State state() const = 0;
 
  protected:
-  friend struct BrowserThread::DeleteOnThread<BrowserThread::UI>;
+  friend struct content::BrowserThread::DeleteOnThread<
+      content::BrowserThread::UI>;
   friend class DeleteTask<DataTypeController>;
   friend class ShutdownTask;
 
   virtual ~DataTypeController() {}
 };
 
 }  // namespace browser_sync
 
 #endif  // CHROME_BROWSER_SYNC_GLUE_DATA_TYPE_CONTROLLER_H__