Refactoring: get rid of the SkBenchmark void* parameter.

bench/ReadPixBench.cpp

 
 /*
  * Copyright 2012 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkBenchmark.h"
 #include "SkCanvas.h"
 
 
 /**
  * This bench mark tests the use case where the user writes the a canvas
  * and then reads small chunks from it repeatedly. This can cause trouble
  * for the GPU as readbacks are very expensive.
  */
 class ReadPixBench : public SkBenchmark {
 public:
-    ReadPixBench(void* param) : INHERITED(param) {}
+    ReadPixBench() {}
 
 protected:
     virtual const char* onGetName() SK_OVERRIDE {
         return "readpix";
     }
 
     virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
         canvas->clear(SK_ColorBLACK);
 
         SkISize size = canvas->getDeviceSize();
@@ skipping 26 matching lines @@
 private:
     static const int kNumStepsX = 30;
     static const int kNumStepsY = 30;
     static const int kWindowSize = 5;
 
     typedef SkBenchmark INHERITED;
 };
 
 ////////////////////////////////////////////////////////////////////////////////
 
-static SkBenchmark* fact(void* p) { return new ReadPixBench(p); }
-static BenchRegistry gReg(fact);
+DEF_BENCH( return new ReadPixBench(); )