Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@7803 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/bench/BlurRectBench.cpp b/bench/BlurRectBench.cpp
index cbb624c..8767dee 100644
--- a/bench/BlurRectBench.cpp
+++ b/bench/BlurRectBench.cpp
@@ -117,7 +117,7 @@
 
         memset(fSrcMask.fImage, 0xff, fSrcMask.computeTotalImageSize());
     }
-    
+
     SkMask fSrcMask;
 private:
     typedef BlurRectBench INHERITED;