fuzzer fixes

gm/strokes.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.
  */
 
 
 
@@ skipping 62 matching lines @@
             }
         }
     }
 
 private:
     typedef skiagm::GM INHERITED;
 };
 
 class Strokes2GM : public skiagm::GM {
     SkPath fPath;
-public:
-    Strokes2GM() {
+protected:
+    void onOnceBeforeDraw() SK_OVERRIDE {
         SkRandom rand;
         fPath.moveTo(0, 0);
         for (int i = 0; i < 13; i++) {
             SkScalar x = rand.nextUScalar1() * (W >> 1);
             SkScalar y = rand.nextUScalar1() * (H >> 1);
             fPath.lineTo(x, y);
         }
     }
 
-protected:
 
     SkString onShortName() SK_OVERRIDE {
         return SkString("strokes_poly");
     }
 
     SkISize onISize() SK_OVERRIDE {
         return SkISize::Make(W, H*2);
     }
 
     static void rotate(SkScalar angle, SkScalar px, SkScalar py, SkCanvas* canvas) {
@@ skipping 139 matching lines @@
 
 //////////////////////////////////////////////////////////////////////////////
 
 static skiagm::GM* F0(void*) { return new StrokesGM; }
 static skiagm::GM* F1(void*) { return new Strokes2GM; }
 static skiagm::GM* F2(void*) { return new Strokes3GM; }
 
 static skiagm::GMRegistry R0(F0);
 static skiagm::GMRegistry R1(F1);
 static skiagm::GMRegistry R2(F2);