Turn on quilt mode in DM.

gm/nested.cpp

 /*
  * Copyright 2013 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 "SkRandom.h"
 #include "SkRRect.h"
 
 namespace skiagm {
 
 // Test out various combinations of nested rects, ovals and rrects.
 class NestedGM : public GM {
 public:
     NestedGM(bool doAA) : fDoAA(doAA) {
         this->setBGColor(0xFFDDDDDD);
     }
 
 protected:
+    virtual uint32_t onGetFlags() const SK_OVERRIDE {
+        return kSkipTiled_Flag;
+    }
+
     virtual SkString onShortName() SK_OVERRIDE {
         SkString name("nested");
         if (fDoAA) {
             name.append("_aa");
         } else {
             name.append("_bw");
         }
         return name;
     }
 
@@ skipping 84 matching lines @@
     typedef GM INHERITED;
 };
 
 ///////////////////////////////////////////////////////////////////////////////
 
 DEF_GM( return new NestedGM(true); )
 DEF_GM( return new NestedGM(false); )
 
 
 }