Add the feature "Add as seach engine..." when right clicking on ...

chrome/common/automation_messages.h

Index: chrome/common/automation_messages.h
===================================================================
--- chrome/common/automation_messages.h	(revision 90541)
+++ chrome/common/automation_messages.h	(working copy)
@@ -118,6 +118,7 @@
                         const GURL& unfiltered_link_url,
                         const GURL& src_url,
                         const GURL& page_url,
+                        const GURL& keyword_url,
                         const GURL& frame_url);
   ~MiniContextMenuParams();
 
@@ -144,6 +145,10 @@
   // on.
   GURL page_url;
 
+  // This is the absolute keyword search URL including the %s search tag when
+  // the "Add as search engine..." option is clicked (left empty if not used).
+  GURL keyword_url;
+
   // This is the URL of the subframe that the context menu was invoked on.
   GURL frame_url;
 };