FrameLoader::icon() should return a reference.
<https://webkit.org/b/120993>

Reviewed by Antti Koivisto.

This function never returns null. Make it return a reference!


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155300 268f45cc-cd09-0410-ab3c-d52691b4dbfc
diff --git a/Source/WebCore/loader/FrameLoader.cpp b/Source/WebCore/loader/FrameLoader.cpp
index 43b0f21..10edecf 100644
--- a/Source/WebCore/loader/FrameLoader.cpp
+++ b/Source/WebCore/loader/FrameLoader.cpp
@@ -485,7 +485,7 @@
         parser->finish();
     }
     
-    icon()->stopLoader();
+    icon().stopLoader();
 }
 
 void FrameLoader::willTransitionToCommitted()