fix 'GrClip::quickContains was hidden' warning in GrNoClip

include/gpu/GrClip.h

 /*
  * Copyright 2010 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrClip_DEFINED
 #define GrClip_DEFINED
 
@@ skipping 109 matching lines @@
 };
 
 /**
  * Specialized implementation for no clip.
  */
 class GrNoClip final : public GrClip {
 private:
     bool quickContains(const SkRect&) const final {
         return true;
     }
+    bool quickContains(const SkRRect&) const final {
+        return true;
+    }
     void getConservativeBounds(int width, int height, SkIRect* devResult,
                                bool* isIntersectionOfRects) const final {
         devResult->setXYWH(0, 0, width, height);
         if (isIntersectionOfRects) {
             *isIntersectionOfRects = true;
         }
     }
     bool apply(GrContext*, GrDrawContext*, bool, bool, GrAppliedClip*) const final {
         return true;
     }
     bool isRRect(const SkRect&, SkRRect*, bool*) const override { return false; }
 };
 
 #endif