HTML MessagePort as mojo::MessagePipeHandle

content/browser/frame_host/render_frame_host_impl.cc

Index: content/browser/frame_host/render_frame_host_impl.cc
diff --git a/content/browser/frame_host/render_frame_host_impl.cc b/content/browser/frame_host/render_frame_host_impl.cc
index ef0e15cfe089cd45d0028deb540f829369f6a4d5..8861fb559aea027cb27092b120556306e2889962 100644
--- a/content/browser/frame_host/render_frame_host_impl.cc
+++ b/content/browser/frame_host/render_frame_host_impl.cc
@@ -112,7 +112,6 @@
 #include "url/gurl.h"
 
 #if defined(OS_ANDROID)
-#include "content/browser/android/app_web_message_port_message_filter.h"
 #include "content/public/browser/android/java_interfaces.h"
 #include "content/browser/media/android/media_player_renderer.h"
 #include "media/base/audio_renderer_sink.h"
@@ -608,18 +607,6 @@ RenderFrameHostImpl::GetRemoteAssociatedInterfaces() {
   return remote_associated_interfaces_.get();
 }
 
-#if defined(OS_ANDROID)
-scoped_refptr<AppWebMessagePortMessageFilter>
-RenderFrameHostImpl::GetAppWebMessagePortMessageFilter(int routing_id) {
-  if (!app_web_message_port_message_filter_) {
-    app_web_message_port_message_filter_ =
-        new AppWebMessagePortMessageFilter(routing_id);
-    GetProcess()->AddFilter(app_web_message_port_message_filter_.get());
-  }
-  return app_web_message_port_message_filter_;
-}
-#endif
-
 blink::WebPageVisibilityState RenderFrameHostImpl::GetVisibilityState() {
   // Works around the crashes seen in https://crbug.com/501863, where the
   // active WebContents from a browser iterator may contain a render frame