Revert 266297 "1. Handle the case of empty embedder_extension_id..."

trunk/src/chrome/browser/guest_view/web_view/context_menu_content_type_web_view.cc

Index: trunk/src/chrome/browser/guest_view/web_view/context_menu_content_type_web_view.cc
===================================================================
--- trunk/src/chrome/browser/guest_view/web_view/context_menu_content_type_web_view.cc	(revision 266312)
+++ trunk/src/chrome/browser/guest_view/web_view/context_menu_content_type_web_view.cc	(working copy)
@@ -1,32 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "chrome/browser/guest_view/web_view/context_menu_content_type_web_view.h"
-
-ContextMenuContentTypeWebView::ContextMenuContentTypeWebView(
-    content::WebContents* web_contents,
-    const content::ContextMenuParams& params)
-    : ContextMenuContentType(web_contents, params, true) {
-}
-
-ContextMenuContentTypeWebView::~ContextMenuContentTypeWebView() {
-}
-
-bool ContextMenuContentTypeWebView::SupportsGroup(int group) {
-  switch (group) {
-    case ITEM_GROUP_PAGE:
-    case ITEM_GROUP_FRAME:
-    case ITEM_GROUP_LINK:
-    case ITEM_GROUP_SEARCH_PROVIDER:
-    case ITEM_GROUP_PRINT:
-    case ITEM_GROUP_ALL_EXTENSION:
-    case ITEM_GROUP_PRINT_PREVIEW:
-      return false;
-    case ITEM_GROUP_CURRENT_EXTENSION:
-      // Show contextMenus API items.
-      return true;
-    default:
-      return ContextMenuContentType::SupportsGroup(group);
-  }
-}