Sanitizing source files in Housekeeper-Nightly

git-svn-id: http://skia.googlecode.com/svn/trunk@9135 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/GrContext.cpp b/src/gpu/GrContext.cpp
index 6b98d13..068f321 100644
--- a/src/gpu/GrContext.cpp
+++ b/src/gpu/GrContext.cpp
@@ -681,8 +681,8 @@
 }
 
 static bool isIRect(const GrRect& r) {
-    return SkScalarIsInt(r.fLeft)  && SkScalarIsInt(r.fTop) &&	  
-           SkScalarIsInt(r.fRight) && SkScalarIsInt(r.fBottom);	  
+    return SkScalarIsInt(r.fLeft)  && SkScalarIsInt(r.fTop) &&
+           SkScalarIsInt(r.fRight) && SkScalarIsInt(r.fBottom);
 }
 
 static bool apply_aa_to_rect(GrDrawTarget* target,