Reporting: Plumb into RenderFrame via Mojo

content/renderer/render_frame_impl.h

Index: content/renderer/render_frame_impl.h
diff --git a/content/renderer/render_frame_impl.h b/content/renderer/render_frame_impl.h
index aecba8d42e77a2d960a54a797bbba9f9ca249626..fb2eab6c7ca6eb8603b48811d30e9adca4540222 100644
--- a/content/renderer/render_frame_impl.h
+++ b/content/renderer/render_frame_impl.h
@@ -760,6 +760,11 @@ class CONTENT_EXPORT RenderFrameImpl
   // selection handles in sync with the webpage.
   void SyncSelectionIfRequired();
 
+  void QueueReport(const GURL& url,
+                   const std::string& group,
+                   const std::string& type,
+                   std::unique_ptr<base::Value> body);
+
  protected:
   explicit RenderFrameImpl(const CreateParams& params);