Provide assumed favicon for intents if service provider page was never visited.

chrome/browser/favicon/favicon_service.h

Index: chrome/browser/favicon/favicon_service.h
diff --git a/chrome/browser/favicon/favicon_service.h b/chrome/browser/favicon/favicon_service.h
index 4fb313b3531c6fe5beed118976ce5eeee230f303..67d5c1936fda381dc7e0bc9840e23db2c8c9f74d 100644
--- a/chrome/browser/favicon/favicon_service.h
+++ b/chrome/browser/favicon/favicon_service.h
@@ -82,6 +82,10 @@ class FaviconService : public CancelableRequestProvider {
   // Marks all types of favicon for the page as being out of date.
   void SetFaviconOutOfDateForPage(const GURL& page_url);
 
+  // Clone a Favicon from an existing page. Needed if you want to declare

[Greg Billock, 2011/11/11 17:47:56]

I'm not sure I understand. Does this method assign the favicon from old_page_url
to new_page_url?

Also, _f_avicon.

[groby-ooo-7-16, 2011/11/14 23:53:36]

Clarified text, hopefully.

On 2011/11/11 17:47:56, Greg Billock wrote:

+  // favicons (tentatively) in advance, before a page was ever visited.
+  void CloneFavicon(const GURL& old_page_url, const GURL& new_page_url);
+
   // Allows the importer to set many favicons for many pages at once. The pages
   // must exist, any favicon sets for unknown pages will be discarded. Existing
   // favicons will not be overwritten.