Support touch icon in FaviconHelper

chrome/browser/prerender/prerender_contents.cc

Index: chrome/browser/prerender/prerender_contents.cc
diff --git a/chrome/browser/prerender/prerender_contents.cc b/chrome/browser/prerender/prerender_contents.cc
index 5313cf0503289e154957c57a31a83ba44be6018f..0779820ab2fa02a8e4c6980152c67c257a6760a4 100644
--- a/chrome/browser/prerender/prerender_contents.cc
+++ b/chrome/browser/prerender/prerender_contents.cc
@@ -409,8 +409,14 @@ void PrerenderContents::OnDidRedirectProvisionalLoad(int32 page_id,
 }
 
 void PrerenderContents::OnUpdateFaviconURL(int32 page_id,
-                                           const GURL& icon_url) {
-  icon_url_ = icon_url;
+                                           std::vector<FaviconURL> urls) {
+  for (std::vector<FaviconURL>::iterator i = urls.begin();
+       i != urls.end(); ++i) {
+    if (i->icon_type == FAVICON) {
+      icon_url_ = i->icon_url;
+      return;
+    }
+  }
 }
 
 bool PrerenderContents::AddAliasURL(const GURL& url) {