Chromium side of moving clearContextMenu from WebViewClient to WebFrameClient.

content/renderer/render_frame_impl.cc

 // Copyright 2013 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 "content/renderer/render_frame_impl.h"
 
 #include <map>
 #include <string>
 
 #include "base/command_line.h"
@@ skipping 1690 matching lines @@
   gfx::Rect start_rect;
   gfx::Rect end_rect;
   render_view_->GetSelectionBounds(&start_rect, &end_rect);
   params.selection_start = gfx::Point(start_rect.x(), start_rect.bottom());
   params.selection_end = gfx::Point(end_rect.right(), end_rect.bottom());
 #endif
 
   Send(new FrameHostMsg_ContextMenu(routing_id_, params));
 }
 
+void RenderFrameImpl::clearContextMenu() {
+  render_view_->context_menu_node_.reset();
+}
+
 void RenderFrameImpl::willRequestAfterPreconnect(
     blink::WebFrame* frame,
     blink::WebURLRequest& request) {
   DCHECK(!frame_ || frame_ == frame);
   // FIXME(kohei): This will never be set.
   WebString custom_user_agent;
 
   DCHECK(!request.extraData());
 
   bool was_after_preconnect_request = true;
@@ skipping 898 matching lines @@
       policy == blink::WebNavigationPolicyNewForegroundTab ||
       policy == blink::WebNavigationPolicyNewWindow ||
       policy == blink::WebNavigationPolicyNewPopup) {
     WebUserGestureIndicator::consumeUserGesture();
   }
 
   Send(new FrameHostMsg_OpenURL(routing_id_, params));
 }
 
 }  // namespace content