[POC] Copy video frame feature

chrome/browser/renderer_context_menu/render_view_context_menu.cc

 // 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/renderer_context_menu/render_view_context_menu.h"
 
 #include <algorithm>
 #include <set>
 #include <utility>
 
@@ skipping 489 matching lines @@
   }
 
   if (content_type_->SupportsGroup(
           ContextMenuContentType::ITEM_GROUP_SEARCHWEBFORIMAGE)) {
     AppendSearchWebForImageItems();
   }
 
   if (content_type_->SupportsGroup(
           ContextMenuContentType::ITEM_GROUP_MEDIA_VIDEO)) {
     AppendVideoItems();
+    AppendImageItems();
   }
 
   if (content_type_->SupportsGroup(
           ContextMenuContentType::ITEM_GROUP_MEDIA_AUDIO)) {
     AppendAudioItems();
   }
 
   if (content_type_->SupportsGroup(
           ContextMenuContentType::ITEM_GROUP_MEDIA_CANVAS)) {
     AppendCanvasItems();
@@ skipping 1250 matching lines @@
   source_web_contents_->GetRenderViewHost()->
       ExecuteMediaPlayerActionAtLocation(location, action);
 }
 
 void RenderViewContextMenu::PluginActionAt(
     const gfx::Point& location,
     const WebPluginAction& action) {
   source_web_contents_->GetRenderViewHost()->
       ExecutePluginActionAtLocation(location, action);
 }