Cross-process iframe accessibility.

content/browser/frame_host/render_frame_host_impl.h

 // 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.
 
 #ifndef CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_IMPL_H_
 #define CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_IMPL_H_
 
 #include <map>
 #include <vector>
 
@@ skipping 73 matching lines @@
   // |cross_process_frame_connector| allows the non-swapped-out
   // RenderFrameHost for a frame to communicate with the parent process
   // so that it may composite drawing data.
   //
   // Ownership is not transfered.
   void set_cross_process_frame_connector(
       CrossProcessFrameConnector* cross_process_frame_connector) {
     cross_process_frame_connector_ = cross_process_frame_connector;
   }
 
+  CrossProcessFrameConnector* cross_process_frame_connector() const {
+    return cross_process_frame_connector_;
+  }
+
   // Returns a bitwise OR of bindings types that have been enabled for this
   // RenderFrameHostImpl's RenderView. See BindingsPolicy for details.
   // TODO(creis): Make bindings frame-specific, to support cases like <webview>.
   int GetEnabledBindings();
 
   // Called on the pending RenderFrameHost when the network response is ready to
   // commit.  We should ensure that the old RenderFrameHost runs its unload
   // handler and determine whether a transfer to a different RenderFrameHost is
   // needed.
   void OnCrossSiteResponse(
@@ skipping 172 matching lines @@
   base::TimeTicks send_before_unload_start_time_;
 
   base::WeakPtrFactory<RenderFrameHostImpl> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_IMPL_H_