add CR at end

git-svn-id: http://skia.googlecode.com/svn/trunk@1086 2bbb7eff-a529-9590-31e7-b0007b416f81

src/gpu/SkGrTexturePixelRef.cpp

@@ -99,4 +99,4 @@ bool SkGrRenderTargetPixelRef::onReadPixels(SkBitmap* dst, const SkIRect* subset
     } else {
         return false;
     }
-}
+}