Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@8249 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/GrContext.cpp b/src/gpu/GrContext.cpp
index cf74c8e..4c18574 100644
--- a/src/gpu/GrContext.cpp
+++ b/src/gpu/GrContext.cpp
@@ -1044,7 +1044,7 @@
         return false;
     }
 
-    // we can draw circles 
+    // we can draw circles
     *isCircle = SkScalarNearlyEqual(oval.width(), oval.height())
                 && circleStaysCircle(this->getMatrix());
     // and axis-aligned ellipses only
@@ -1235,7 +1235,7 @@
         kEdgeEffectStage = GrPaint::kTotalStages,
     };
     drawState->setAttribBindings(GrDrawState::kDefault_AttribBindings);
-    
+
     GrEffectRef* effect = GrCircleEdgeEffect::Create(isStroked);
     static const int kCircleEdgeAttrIndex = 1;
     drawState->setEffect(kEdgeEffectStage, effect, kCircleEdgeAttrIndex)->unref();