Simplify benchmark internal API.

bench/WritePixelsBench.cpp

 
 /*
  * Copyright 2013 Google Inc.
  *
  * 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"
@@ skipping 28 matching lines @@
                 SK_CRASH();
                 break;
         }
     }
 
 protected:
     virtual const char* onGetName() SK_OVERRIDE {
         return fName.c_str();
     }
 
-    virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
+    virtual void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE {
         SkISize size = canvas->getDeviceSize();
 
         canvas->clear(0xFFFF0000);
 
         SkBitmap bmp;
         bmp.setConfig(SkBitmap::kARGB_8888_Config, size.width(), size.height());
         canvas->readPixels(&bmp, 0, 0);
 
-        for (int loop = 0; loop < this->getLoops(); ++loop) {
+        for (int loop = 0; loop < loops; ++loop) {
             canvas->writePixels(bmp, 0, 0, fConfig);
         }
     }
 
 private:
     SkCanvas::Config8888 fConfig;
     SkString             fName;
 
     typedef SkBenchmark INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 DEF_BENCH( return SkNEW_ARGS(WritePixelsBench, (SkCanvas::kRGBA_Premul_Config8888)); )
 DEF_BENCH( return SkNEW_ARGS(WritePixelsBench, (SkCanvas::kRGBA_Unpremul_Config8888)); )