Navigation transitions: Plumb data from the outgoing renderer to the incoming renderer

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 10adcda4123e4b7d17c555a230794bc0de378f3f..dff9566013deca7a3c6360c2cdd7f0899b22e382 100644
--- a/content/renderer/render_frame_impl.h
+++ b/content/renderer/render_frame_impl.h
@@ -334,6 +334,10 @@ class CONTENT_EXPORT RenderFrameImpl
                                      const blink::WebHistoryItem& item,
                                      blink::WebHistoryCommitType commit_type);
   virtual void didUpdateCurrentHistoryItem(blink::WebLocalFrame* frame);
+  virtual void addNavigationTransitionData(
+      const blink::WebString& allowedDestinationOrigin,
+      const blink::WebString& selector,
+      const blink::WebString& markup);
   virtual void didChangeThemeColor();
   virtual void requestNotificationPermission(
       const blink::WebSecurityOrigin& origin,
@@ -499,6 +503,8 @@ class CONTENT_EXPORT RenderFrameImpl
   void OnReload(bool ignore_cache);
   void OnTextSurroundingSelectionRequest(size_t max_length);
   void OnAddStyleSheetByURL(const std::string& url);
+  void OnSetupTransitionView(const std::string& markup);
+  void OnBeginExitTransition(const std::string& css_selector);
   void OnSetAccessibilityMode(AccessibilityMode new_mode);
 #if defined(OS_MACOSX)
   void OnCopyToFindPboard();