Change old PRG to be SkLCGRandom; change new one to SkRandom

gm/hittestpath.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 "gm.h"
 #include "SkCanvas.h"
 #include "SkCullPoints.h"
@@ skipping 24 matching lines @@
 
 protected:
     virtual SkString onShortName() {
         return SkString("hittestpath");
     }
 
     virtual SkISize onISize() { return SkISize::Make(700, 460); }
 
     virtual void onDraw(SkCanvas* canvas) {
         SkPath path;
-        SkRandom rand;
+        SkLCGRandom rand;
 
         int scale = 300;
         for (int i = 0; i < 4; ++i) {
             path.lineTo(rand.nextUScalar1() * scale, rand.nextUScalar1() * scale);
             path.quadTo(rand.nextUScalar1() * scale, rand.nextUScalar1() * scale,
                         rand.nextUScalar1() * scale, rand.nextUScalar1() * scale);
             path.cubicTo(rand.nextUScalar1() * scale, rand.nextUScalar1() * scale,
                          rand.nextUScalar1() * scale, rand.nextUScalar1() * scale,
                          rand.nextUScalar1() * scale, rand.nextUScalar1() * scale);
         }
@@ skipping 10 matching lines @@
     }
 
 private:
     typedef GM INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static skiagm::GM* MyFactory(void*) { return new HitTestPathGM; }
 static skiagm::GMRegistry reg(MyFactory);