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

src/gpu/GrAAConvexPathRenderer.cpp

 
 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrAAConvexPathRenderer.h"
 
@@ skipping 575 matching lines @@
         return true;
     }
 
     GR_DECLARE_EFFECT_TEST;
 
     typedef GrEffect INHERITED;
 };
 
 GR_DEFINE_EFFECT_TEST(QuadEdgeEffect);
 
-GrEffectRef* QuadEdgeEffect::TestCreate(SkMWCRandom* random,
+GrEffectRef* QuadEdgeEffect::TestCreate(SkRandom* random,
                                         GrContext*,
                                         const GrDrawTargetCaps& caps,
                                         GrTexture*[]) {
     // Doesn't work without derivative instructions.
     return caps.shaderDerivativeSupport() ? QuadEdgeEffect::Create() : NULL;
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
 bool GrAAConvexPathRenderer::canDrawPath(const SkPath& path,
@@ skipping 99 matching lines @@
                             vOffset,  // start vertex
                             0,        // start index
                             draw.fVertexCnt,
                             draw.fIndexCnt,
                             &devBounds);
         vOffset += draw.fVertexCnt;
     }
 
     return true;
 }