Extend contextMenus API to support browser/page actions

chrome/browser/renderer_context_menu/render_view_context_menu.cc

Index: chrome/browser/renderer_context_menu/render_view_context_menu.cc
diff --git a/chrome/browser/renderer_context_menu/render_view_context_menu.cc b/chrome/browser/renderer_context_menu/render_view_context_menu.cc
index a36a8f097d2891ef5e774d8b7f0c53eb0b8a650b..ab82b3820728e07438f7d72a20f8dceabd829599 100644
--- a/chrome/browser/renderer_context_menu/render_view_context_menu.cc
+++ b/chrome/browser/renderer_context_menu/render_view_context_menu.cc
@@ -561,10 +561,6 @@ void RenderViewContextMenu::AppendAllExtensionItems() {
     extension_items_.AppendExtensionItems(
         extension_key, printable_selection_text, &index);
   }
-
-  UMA_HISTOGRAM_TIMES("Extensions.ContextMenus_BuildTime",
-                      base::TimeTicks::Now() - begin);
-  UMA_HISTOGRAM_COUNTS("Extensions.ContextMenus_ItemCount", index);
 }
 
 void RenderViewContextMenu::AppendCurrentExtensionItems() {