Componentize component_updater: Move over a bunch of files to the component.

components/component_updater/crx_update_item.h

 // Copyright 2013 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_COMPONENT_UPDATER_CRX_UPDATE_ITEM_H_
-#define CHROME_BROWSER_COMPONENT_UPDATER_CRX_UPDATE_ITEM_H_
+#ifndef COMPONENTS_COMPONENT_UPDATER_CRX_UPDATE_ITEM_H_
+#define COMPONENTS_COMPONENT_UPDATER_CRX_UPDATE_ITEM_H_
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time/time.h"
 #include "base/version.h"
-#include "chrome/browser/component_updater/component_updater_service.h"
-#include "chrome/browser/component_updater/crx_downloader.h"
+#include "components/component_updater/component_updater_service.h"
+#include "components/component_updater/crx_downloader.h"
 
 namespace component_updater {
 
 // This is the one and only per-item state structure. Designed to be hosted
 // in a std::vector or a std::list. The two main members are |component|
 // which is supplied by the the component updater client and |status| which
 // is modified as the item is processed by the update pipeline. The expected
 // transition graph is:
 //
 //                  on-demand                on-demand
@@ skipping 93 matching lines @@
 
     bool operator()(CrxUpdateItem* item) const { return item->id == id_; }
 
    private:
     const std::string& id_;
   };
 };
 
 }  // namespace component_updater
 
-#endif  // CHROME_BROWSER_COMPONENT_UPDATER_CRX_UPDATE_ITEM_H_
+#endif  // COMPONENTS_COMPONENT_UPDATER_CRX_UPDATE_ITEM_H_