Preparation for removing same origin check as blink checks for the same

content/renderer/render_view_impl.h

Index: content/renderer/render_view_impl.h
diff --git a/content/renderer/render_view_impl.h b/content/renderer/render_view_impl.h
index cd63e50bd3eba831e5ff43901df9e76d7baae5ea..5522b7d3877c840b13e14f379f50a2fbb4731a07 100644
--- a/content/renderer/render_view_impl.h
+++ b/content/renderer/render_view_impl.h
@@ -434,6 +434,11 @@ class CONTENT_EXPORT RenderViewImpl
   virtual void unregisterProtocolHandler(const blink::WebString& scheme,
                                          const blink::WebURL& base_url,
                                          const blink::WebURL& url);
+  virtual void registerProtocolHandler(const blink::WebString& scheme,
+                                       const blink::WebURL& url,
+                                       const blink::WebString& title);
+  virtual void unregisterProtocolHandler(const blink::WebString& scheme,
+                                         const blink::WebURL& url);
   virtual blink::WebPageVisibilityState visibilityState() const;
   virtual blink::WebPushClient* webPushClient();
   virtual void draggableRegionsChanged();