OOPIF: Data URLs are now rendered in the renderer that initiated the navigation.

content/browser/frame_host/render_frame_host_impl.h

Index: content/browser/frame_host/render_frame_host_impl.h
diff --git a/content/browser/frame_host/render_frame_host_impl.h b/content/browser/frame_host/render_frame_host_impl.h
index 77937dde3708164b686f31890821665bbf86f3cd..59b5f118c70914e710c7559a38f59337ee6902e5 100644
--- a/content/browser/frame_host/render_frame_host_impl.h
+++ b/content/browser/frame_host/render_frame_host_impl.h
@@ -272,8 +272,10 @@ class CONTENT_EXPORT RenderFrameHostImpl
 
   // Treat this prospective navigation as thought it originated from the
   // frame. Used, e.g., for a navigation request that originated from
-  // a RemoteFrame.
-  void OpenURL(const FrameHostMsg_OpenURL_Params& params);
+  // a RemoteFrame. |site_instance| is the site instance that originated the
+  // navigation request.
+  void OpenURL(const FrameHostMsg_OpenURL_Params& params,
+               SiteInstance* site_instance);
 
   // Stop the load in progress.
   void Stop();