Fix tiny PLT regression.  Don't examine the border/background data for RenderImage when images change
        unless we actually have a border/background.

        Reviewed by Brady

        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::imageChanged):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@20264 268f45cc-cd09-0410-ab3c-d52691b4dbfc
diff --git a/WebCore/rendering/RenderImage.cpp b/WebCore/rendering/RenderImage.cpp
index d69f3c4..30f6fc5 100644
--- a/WebCore/rendering/RenderImage.cpp
+++ b/WebCore/rendering/RenderImage.cpp
@@ -128,7 +128,9 @@
     if (documentBeingDestroyed())
         return;
 
-    RenderReplaced::imageChanged(newImage);
+    if (hasBoxDecorations())
+        RenderReplaced::imageChanged(newImage);
+    
     if (newImage != m_cachedImage)
         return;