Change to create device coord coordset

src/gpu/SkGpuDevice.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkGpuDevice.h"
 
 #include "effects/GrBicubicEffect.h"
@@ skipping 564 matching lines @@
 bool draw_mask(GrContext* context, const SkMatrix& viewMatrix, const SkRect& maskRect,
                GrPaint* grp, GrTexture* mask) {
     if (!grp->localCoordChangeInverse(viewMatrix)) {
         return false;
     }
 
     SkMatrix matrix;
     matrix.setTranslate(-maskRect.fLeft, -maskRect.fTop);
     matrix.postIDiv(mask->width(), mask->height());
 
-    grp->addCoverageProcessor(GrSimpleTextureEffect::Create(mask, matrix))->unref();
+    grp->addCoverageProcessor(GrSimpleTextureEffect::Create(mask, matrix,
+                                                            kDevice_GrCoordSet))->unref();
     context->drawRect(*grp, SkMatrix::I(), maskRect);
     return true;
 }
 
 bool draw_with_mask_filter(GrContext* context, const SkMatrix& viewMatrix, const SkPath& devPath,
                            SkMaskFilter* filter, const SkRegion& clip,
                            GrPaint* grp, SkPaint::Style style) {
     SkMask  srcM, dstM;
 
     if (!SkDraw::DrawToMask(devPath, &clip.getBounds(), filter, &viewMatrix, &srcM,
@@ skipping 1287 matching lines @@
 #endif
 }
 
 SkImageFilter::Cache* SkGpuDevice::getImageFilterCache() {
     // We always return a transient cache, so it is freed after each
     // filter traversal.
     return SkImageFilter::Cache::Create(kDefaultImageFilterCacheSize);
 }
 
 #endif