Cleanup: Remove unneeded browser_thread.h usage.

chrome/browser/importer/importer_bridge.h

 // 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.
 
 #ifndef CHROME_BROWSER_IMPORTER_IMPORTER_BRIDGE_H_
 #define CHROME_BROWSER_IMPORTER_IMPORTER_BRIDGE_H_
 #pragma once
 
-#include "build/build_config.h"
-
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/ref_counted.h"
 #include "base/scoped_ptr.h"
-#include "chrome/browser/browser_thread.h"
 #include "chrome/browser/importer/importer_data_types.h"
 // TODO: remove this, see friend declaration in ImporterBridge.
 #include "chrome/browser/importer/toolbar_importer.h"
 
 class ProfileImportThread;
 class DictionaryValue;
 class ImporterHost;
 
 class ImporterBridge : public base::RefCountedThreadSafe<ImporterBridge> {
  public:
@@ skipping 135 matching lines @@
   ProfileImportThread* const profile_import_thread_;
 
   // Holds strings needed by the external importer because the resource
   // bundle isn't available to the external process.
   scoped_ptr<DictionaryValue> localized_strings_;
 
   DISALLOW_COPY_AND_ASSIGN(ExternalProcessImporterBridge);
 };
 
 #endif  // CHROME_BROWSER_IMPORTER_IMPORTER_BRIDGE_H_