PlzNavigate: implement CommitNavigation on the browser side

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 7dd28607bc8e79bfcf586d05375299affca118a7..eb477201e90f3e3bfc4c3db578a8fe8efba52a57 100644
--- a/content/renderer/render_frame_impl.h
+++ b/content/renderer/render_frame_impl.h
@@ -33,6 +33,7 @@
 #include "content/renderer/media/android/renderer_media_player_manager.h"
 #endif
 
+class GURL;
 class TransportDIB;
 struct FrameMsg_Navigate_Params;
 
@@ -79,6 +80,8 @@ class RenderWidget;
 class RenderWidgetFullscreenPepper;
 class ScreenOrientationDispatcher;
 class UserMediaClientImpl;
+struct CommitNavigationParams;
+struct CommonNavigationParams;
 struct CustomContextMenuContext;
 
 class CONTENT_EXPORT RenderFrameImpl
@@ -549,6 +552,11 @@ class CONTENT_EXPORT RenderFrameImpl
   void OnCopyToFindPboard();
 #endif
 
+  // PlzNavigate
+  void OnCommitNavigation(const GURL& stream_url,
+                          const CommonNavigationParams& common_params,
+                          const CommitNavigationParams& commit_params);
+
   // Virtual since overridden by WebTestProxy for layout tests.
   virtual blink::WebNavigationPolicy DecidePolicyForNavigation(
       RenderFrame* render_frame,