Support touch icon in FaviconHelper

chrome/renderer/render_view.cc

 // 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.
 
 #include "chrome/renderer/render_view.h"
 
 #include <algorithm>
 #include <cmath>
 #include <string>
 #include <vector>
@@ skipping 2165 matching lines @@
     return;
   }
 
   is_loading_ = false;
 
   // NOTE: For now we're doing the safest thing, and sending out notification
   // when done loading. This currently isn't an issue as the favicon is only
   // displayed when done loading. Ideally we would send notification when
   // finished parsing the head, but webkit doesn't support that yet.
   // The feed discovery code would also benefit from access to the head.
+
+  // TODO : Get both favicon and touch icon url, and send them to the browser.

[sky, 2011/03/18 17:33:37]

This should only be done if needed.

   GURL favicon_url(webview()->mainFrame()->favIconURL());
   if (!favicon_url.is_empty())
     Send(new ViewHostMsg_UpdateFaviconURL(routing_id_, page_id_, favicon_url));
 
   AddGURLSearchProvider(webview()->mainFrame()->openSearchDescriptionURL(),
                         ViewHostMsg_PageHasOSDD_Type::Autodetected());
 
   Send(new ViewHostMsg_DidStopLoading(routing_id_));
 
   if (load_progress_tracker_ != NULL)
@@ skipping 3409 matching lines @@
     const webkit_glue::CustomContextMenuContext& custom_context) {
   if (custom_context.is_pepper_menu)
     pepper_delegate_.OnContextMenuClosed(custom_context);
   else
     context_menu_node_.reset();
 }
 
 void RenderView::OnNetworkStateChanged(bool online) {
   WebNetworkStateNotifier::setOnLine(online);
 }