Adds support for saving favicon size into history database.

chrome/browser/ui/webui/favicon_source.cc

Index: chrome/browser/ui/webui/favicon_source.cc
diff --git a/chrome/browser/ui/webui/favicon_source.cc b/chrome/browser/ui/webui/favicon_source.cc
index 6fa19b982547b19246e354b75f30310571128f2b..d7fd6b1603effd830211b65e053af930092454ec 100644
--- a/chrome/browser/ui/webui/favicon_source.cc
+++ b/chrome/browser/ui/webui/favicon_source.cc
@@ -130,15 +130,16 @@ bool FaviconSource::ShouldReplaceExistingSource() const {
 
 void FaviconSource::OnFaviconDataAvailable(
     FaviconService::Handle request_handle,
-    history::FaviconData favicon) {
+    history::FaviconData favicon_data) {
   FaviconService* favicon_service =
       profile_->GetFaviconService(Profile::EXPLICIT_ACCESS);
   int request_id = cancelable_consumer_.GetClientData(favicon_service,
                                                       request_handle);
 
-  if (favicon.is_valid()) {
+  if (favicon_data.is_valid()) {
     // Forward the data along to the networking system.
-    SendResponse(request_id, favicon.image_data);
+    const history::FaviconDataElement& element = favicon_data.elements[0];
+    SendResponse(request_id, element.bitmap_data);
   } else {
     SendDefaultResponse(request_id);
   }