Sanitizing source files in Housekeeper-Nightly

git-svn-id: http://skia.googlecode.com/svn/trunk@13525 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/core/SkCanvas.cpp b/src/core/SkCanvas.cpp
index f903fd4..80f17cc 100644
--- a/src/core/SkCanvas.cpp
+++ b/src/core/SkCanvas.cpp
@@ -1752,7 +1752,7 @@
 void SkCanvas::onDrawDRRect(const SkRRect& outer, const SkRRect& inner,
                             const SkPaint& paint) {
     CHECK_SHADER_NOSETCONTEXT(paint);
-    
+
     SkRect storage;
     const SkRect* bounds = NULL;
     if (paint.canComputeFastBounds()) {
@@ -1761,13 +1761,13 @@
             return;
         }
     }
-    
+
     LOOPER_BEGIN(paint, SkDrawFilter::kRRect_Type, bounds)
-    
+
     while (iter.next()) {
         iter.fDevice->drawDRRect(iter, outer, inner, looper.paint());
     }
-    
+
     LOOPER_END
 }