move favicon download code from chrome/ into content/

content/common/icon_messages.h

 // Copyright (c) 2012 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.
 
 // Multiply-included message file, no traditional include guard.
 #include <vector>
 
-#include "chrome/common/favicon_url.h"
+#include "content/public/common/favicon_url.h"
 #include "ipc/ipc_message.h"
 #include "ipc/ipc_message_macros.h"
 #include "ipc/ipc_param_traits.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 
 #define IPC_MESSAGE_START IconMsgStart
 
-IPC_ENUM_TRAITS(FaviconURL::IconType)
+IPC_ENUM_TRAITS(content::FaviconURL::IconType)
 
-IPC_STRUCT_TRAITS_BEGIN(FaviconURL)
+IPC_STRUCT_TRAITS_BEGIN(content::FaviconURL)
   IPC_STRUCT_TRAITS_MEMBER(icon_url)
   IPC_STRUCT_TRAITS_MEMBER(icon_type)
 IPC_STRUCT_TRAITS_END()
 
 // Messages sent from the browser to the renderer.
 
 // Requests the renderer to download the specified favicon image, decode it,
 // and send the image data back via IconHostMsg_DidDownloadFavicon.
 IPC_MESSAGE_ROUTED3(IconMsg_DownloadFavicon,
                     int /* identifier for the request */,
                     GURL /* URL of the image */,
                     int /* Preferred favicon size. Passed on to
                            IconHostMsg_DidDownloadFavicon, unused otherwise */)
 
 // Messages sent from the renderer to the browser.
 
 // Notification that the urls for the favicon of a site has been determined.
 IPC_MESSAGE_ROUTED2(IconHostMsg_UpdateFaviconURL,
                     int32 /* page_id */,
-                    std::vector<FaviconURL> /* urls of the favicon */)
+                    std::vector<content::FaviconURL> /* urls of the favicon */)
 
 IPC_MESSAGE_ROUTED5(IconHostMsg_DidDownloadFavicon,
                     int /* Identifier of the request */,
                     GURL /* URL of the image */,
                     bool /* true if there was a network error */,
                     int /* Preferred icon size passed to
                            IconMsg_DownloadFavicon */,
                     std::vector<SkBitmap> /* image_data */)