Added option to bookmarkManagerPrivate.getMetaInfo() to get meta info from all bookmarks in a one f…

chrome/browser/extensions/api/bookmarks/bookmark_api_helpers.h

Index: chrome/browser/extensions/api/bookmarks/bookmark_api_helpers.h
diff --git a/chrome/browser/extensions/api/bookmarks/bookmark_api_helpers.h b/chrome/browser/extensions/api/bookmarks/bookmark_api_helpers.h
index 171ebfb0dcb07c3fec6916dc733a85cd3138b904..e0f8176707b4a5625ae7b8e4e20139fef9232cb3 100644
--- a/chrome/browser/extensions/api/bookmarks/bookmark_api_helpers.h
+++ b/chrome/browser/extensions/api/bookmarks/bookmark_api_helpers.h
@@ -43,6 +43,10 @@ bool RemoveNode(ChromeBookmarkClient* client,
                 bool recursive,
                 std::string* error);
 
+// Get meta info from |node| and all it's children recursively.
+void GetMetaInfo(const BookmarkNode* node,
+                 base::DictionaryValue* id_to_meta_info_map);
+
 }  // namespace bookmark_api_helpers
 }  // namespace extensions