| // Copyright 2015 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. |
| |
| #ifndef CONTENT_RENDERER_WEB_FRAME_UTILS_H_ |
| #define CONTENT_RENDERER_WEB_FRAME_UTILS_H_ |
| |
| namespace blink { |
| class WebFrame; |
| } |
| |
| namespace content { |
| |
| // Returns the routing ID of the RenderFrameImpl or RenderFrameProxy |
| // associated with |web_frame|. |
| int GetRoutingIdForFrameOrProxy(blink::WebFrame* web_frame); |
| |
| // Returns either a WebLocalFrame or WebRemoteFrame based on |routing_id|. |
| // Returns nullptr if |routing_id| doesn't properly map to a frame. |
| blink::WebFrame* GetWebFrameFromRoutingIdForFrameOrProxy(int routing_id); |
| |
| } // namespace content |
| |
| #endif // CONTENT_RENDERER_WEB_FRAME_UTILS_H_ |
