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

gm/emptypath.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 "SkPaint.h"
@@ skipping 54 matching lines @@
         titlePaint.setAntiAlias(true);
         titlePaint.setLCDRenderText(true);
         titlePaint.setTextSize(15 * SK_Scalar1);
         const char title[] = "Empty Paths Drawn Into Rectangle Clips With "
                              "Indicated Style and Fill";
         canvas->drawText(title, strlen(title),
                             20 * SK_Scalar1,
                             20 * SK_Scalar1,
                             titlePaint);
 
-        SkRandom rand;
+        SkLCGRandom rand;
         SkRect rect = SkRect::MakeWH(100*SK_Scalar1, 30*SK_Scalar1);
         int i = 0;
         canvas->save();
         canvas->translate(10 * SK_Scalar1, 0);
         canvas->save();
         for (size_t style = 0; style < SK_ARRAY_COUNT(gStyles); ++style) {
             for (size_t fill = 0; fill < SK_ARRAY_COUNT(gFills); ++fill) {
                 if (0 == i % 4) {
                     canvas->restore();
                     canvas->translate(0, rect.height() + 40 * SK_Scalar1);
@@ skipping 38 matching lines @@
 private:
     typedef GM INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static GM* MyFactory(void*) { return new EmptyPathGM; }
 static GMRegistry reg(MyFactory);
 
 }