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

samplecode/SamplePathEffects.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 "SampleCode.h"
 #include "SkView.h"
 #include "SkCanvas.h"
@@ skipping 84 matching lines @@
         this->addLayer(paint);
 #endif
     }
 };
 
 class PathEffectView : public SampleView {
     SkPath  fPath;
     SkPoint fClickPt;
 public:
     PathEffectView() {
-        SkMWCRandom    rand;
+        SkRandom    rand;
         int         steps = 20;
         SkScalar    dist = SkIntToScalar(400);
         SkScalar    x = SkIntToScalar(20);
         SkScalar    y = SkIntToScalar(50);
 
         fPath.moveTo(x, y);
         for (int i = 0; i < steps; i++) {
             x += dist/steps;
             SkScalar tmpY = y + SkIntToScalar(rand.nextS() % 25);
             if (i == steps/2) {
@@ skipping 65 matching lines @@
     }
 
 private:
     typedef SampleView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() { return new PathEffectView; }
 static SkViewRegister reg(MyFactory);