Turn on quilt mode in DM.

gm/imagefiltersclipped.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "gm.h"
 #include "SkColor.h"
 #include "SkBitmapSource.h"
@@ skipping 13 matching lines @@
 
 namespace skiagm {
 
 class ImageFiltersClippedGM : public GM {
 public:
     ImageFiltersClippedGM() : fInitialized(false) {
         this->setBGColor(0x00000000);
     }
 
 protected:
+    virtual uint32_t onGetFlags() const SK_OVERRIDE {
+        return kSkipTiled_Flag;
+    }
+
     virtual SkString onShortName() {
         return SkString("imagefiltersclipped");
     }
 
     virtual SkISize onISize() {
         return make_isize(860, 500);
     }
 
     void make_checkerboard() {
         fCheckerboard.allocN32Pixels(64, 64);
@@ skipping 107 matching lines @@
     SkBitmap fGradientCircle;
     typedef GM INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static GM* MyFactory(void*) { return new ImageFiltersClippedGM; }
 static GMRegistry reg(MyFactory);
 
 }