Simplify benchmark internal API.

bench/DecodeBench.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 "SkBenchmark.h"
 #include "SkBitmap.h"
 #include "SkCommandLineFlags.h"
@@ skipping 22 matching lines @@
 
     virtual bool isSuitableFor(Backend backend) SK_OVERRIDE {
         return backend == kNonRendering_Backend;
     }
 
 protected:
     virtual const char* onGetName() {
         return fName.c_str();
     }
 
-    virtual void onDraw(SkCanvas*) {
-        for (int i = 0; i < this->getLoops(); i++) {
+    virtual void onDraw(const int loops, SkCanvas*) {
+        for (int i = 0; i < loops; i++) {
             SkBitmap bm;
             SkImageDecoder::DecodeFile(FLAGS_decodeBenchFilename[0],
                                        &bm,
                                        fPrefConfig,
                                        SkImageDecoder::kDecodePixels_Mode);
         }
     }
 
 private:
     typedef SkBenchmark INHERITED;
 };
 
 DEF_BENCH( return new DecodeBench(SkBitmap::kARGB_8888_Config); )
 DEF_BENCH( return new DecodeBench(SkBitmap::kRGB_565_Config); )
 DEF_BENCH( return new DecodeBench(SkBitmap::kARGB_4444_Config); )