Move favicon callbacks to favicon_base

components/bookmarks/core/browser/bookmark_client.h

Index: components/bookmarks/core/browser/bookmark_client.h
diff --git a/components/bookmarks/core/browser/bookmark_client.h b/components/bookmarks/core/browser/bookmark_client.h
index 35ac50976649ad86965cc499e2432ca1cfc5ddbf..a5aeafdc3bdc6651d6083b08e5f08e657ed22d43 100644
--- a/components/bookmarks/core/browser/bookmark_client.h
+++ b/components/bookmarks/core/browser/bookmark_client.h
@@ -11,6 +11,7 @@
 
 #include "base/callback_forward.h"
 #include "base/task/cancelable_task_tracker.h"
+#include "components/favicon_base/favicon_callback.h"
 
 class BookmarkNode;
 class GURL;
@@ -27,10 +28,6 @@ struct FaviconImageResult;
 // e.g. Chrome.
 class BookmarkClient {
  public:
-  // Callback for GetFaviconImageForURL().
-  typedef base::Callback<void(const favicon_base::FaviconImageResult&)>
-      FaviconImageCallback;
-
   // Types representing a set of BookmarkNode and a mapping from BookmarkNode
   // to the number of time the corresponding URL has been typed by the user in
   // the Omnibox.
@@ -50,7 +47,7 @@ class BookmarkClient {
       const GURL& page_url,
       int icon_types,
       int desired_size_in_dip,
-      const FaviconImageCallback& callback,
+      const favicon_base::FaviconImageCallback& callback,
       base::CancelableTaskTracker* tracker);
 
   // Returns true if the embedder supports typed count for URL.