Report load progress for Android

content/public/browser/web_contents_delegate.h

Index: content/public/browser/web_contents_delegate.h
diff --git a/content/public/browser/web_contents_delegate.h b/content/public/browser/web_contents_delegate.h
index 4e1e58721cd0c69ffea8e539a97828934fb94c77..b649c3c580ccea31e71af49d594e4004ebf4efb8 100644
--- a/content/public/browser/web_contents_delegate.h
+++ b/content/public/browser/web_contents_delegate.h
@@ -117,13 +117,13 @@ class CONTENT_EXPORT WebContentsDelegate {
   // loading feedback. See WebContents::IsLoading()
   virtual void LoadingStateChanged(WebContents* source) {}
 
+#if defined(OS_ANDROID)
   // Notifies the delegate that the page has made some progress loading.
   // |progress| is a value between 0.0 (nothing loaded) to 1.0 (page fully
   // loaded).
-  // Note that to receive this notification, you must have called
-  // SetReportLoadProgressEnabled(true) in the render view.
   virtual void LoadProgressChanged(WebContents* source,
                                    double progress) {}
+#endif
 
   // Request the delegate to close this web contents, and do whatever cleanup
   // it needs to do.