Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@6344 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/GrClipMaskManager.cpp b/src/gpu/GrClipMaskManager.cpp
index 2db006a..893bcb1 100644
--- a/src/gpu/GrClipMaskManager.cpp
+++ b/src/gpu/GrClipMaskManager.cpp
@@ -496,7 +496,7 @@
     drawState->setRenderTarget(dstMask->asRenderTarget());
 
     setup_boolean_blendcoeffs(drawState, op);
-    
+
     SkMatrix sampleM;
     sampleM.setIDiv(srcMask->width(), srcMask->height());
     drawState->stage(0)->setEffect(
@@ -651,7 +651,7 @@
             if (!accumClearedToZero) {
                 fGpu->clear(&maskResultBounds, 0x00000000, accum->asRenderTarget());
             }
-            
+
             setup_boolean_blendcoeffs(drawState, op);
             this->drawClipShape(accum, clip, *devResultBounds);