Migrate addMessageToConsole API to RenderFrame.

content/browser/frame_host/render_frame_host_delegate.h

Index: content/browser/frame_host/render_frame_host_delegate.h
diff --git a/content/browser/frame_host/render_frame_host_delegate.h b/content/browser/frame_host/render_frame_host_delegate.h
index 1d32fb112913fb9776165f52eceb37ed7c75b59a..84fa2a26f6f3621d0ea690abc874e0143359e4b2 100644
--- a/content/browser/frame_host/render_frame_host_delegate.h
+++ b/content/browser/frame_host/render_frame_host_delegate.h
@@ -5,8 +5,11 @@
 #ifndef CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_DELEGATE_H_
 #define CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_DELEGATE_H_
 
+#include "base/basictypes.h"
 #include "content/common/content_export.h"
 
+class GURL;
+
 namespace IPC {
 class Message;
 }
@@ -24,6 +27,15 @@ class CONTENT_EXPORT RenderFrameHostDelegate {
   virtual bool OnMessageReceived(RenderFrameHost* render_frame_host,
                                  const IPC::Message& message);
 
+  // Gets the URL that is currently being displayed, if there is one.
+  virtual const GURL& GetMainFrameVisibleURL() const;
+
+  // A message was added to to the console.
+  virtual bool AddMessageToConsole(int32 level,
+                                   const base::string16& message,
+                                   int32 line_no,
+                                   const base::string16& source_id);
+
   // Informs the delegate whenever a RenderFrameHost is created.
   virtual void RenderFrameCreated(RenderFrameHost* render_frame_host) {}