Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@6362 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/GrClipMaskManager.cpp b/src/gpu/GrClipMaskManager.cpp
index 328a448..6cd02bb 100644
--- a/src/gpu/GrClipMaskManager.cpp
+++ b/src/gpu/GrClipMaskManager.cpp
@@ -631,7 +631,7 @@
                 accum->asRenderTarget());
     GR_DEBUGCODE(bool accumClearedToZero = !clearToInside;)
 
-    
+
     GrAutoScratchTexture temp;
     bool first = true;