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

gm/complexclip2.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"
@@ skipping 52 matching lines @@
 
         SkRegion::Op ops[] = {
             SkRegion::kDifference_Op,
             SkRegion::kIntersect_Op,
             SkRegion::kUnion_Op,
             SkRegion::kXOR_Op,
             SkRegion::kReverseDifference_Op,
             SkRegion::kReplace_Op,
         };
 
-        SkRandom r;
+        SkLCGRandom r;
         for (int i = 0; i < kRows; ++i) {
             for (int j = 0; j < kCols; ++j) {
                 for (int k = 0; k < 5; ++k) {
                     fOps[j*kRows+i][k] = ops[r.nextU() % SK_ARRAY_COUNT(ops)];
                 }
             }
         }
     }
 
 protected:
@@ skipping 89 matching lines @@
 
 // aa rects
 static GM* MyFactory3(void*) { return new ComplexClip2GM(false, true); }
 static GMRegistry reg3(MyFactory3);
 
 // aa paths
 static GM* MyFactory4(void*) { return new ComplexClip2GM(true, true); }
 static GMRegistry reg4(MyFactory4);
 
 }