Sanitizing source files in Housekeeper-Nightly

git-svn-id: http://skia.googlecode.com/svn/trunk@11049 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/GrOvalRenderer.cpp b/src/gpu/GrOvalRenderer.cpp
index de7f4a3..6965f9e 100644
--- a/src/gpu/GrOvalRenderer.cpp
+++ b/src/gpu/GrOvalRenderer.cpp
@@ -693,7 +693,7 @@
             bounds.outset(halfWidth, halfWidth);
         }
 
-	isStroked = (isStroked && innerRadius > 0);
+    isStroked = (isStroked && innerRadius > 0);
 
         GrEffectRef* effect = CircleEdgeEffect::Create(isStroked);
         static const int kCircleEdgeAttrIndex = 1;
@@ -789,7 +789,7 @@
             bounds.outset(scaledStroke.fX, scaledStroke.fY);
         }
 
-	isStroked = (isStroked && innerXRadius > 0 && innerYRadius > 0);
+    isStroked = (isStroked && innerXRadius > 0 && innerYRadius > 0);
 
         GrDrawTarget::AutoReleaseGeometry geo(target, 16, 0);
         if (!geo.succeeded()) {