Remove const from `const int loops`.

bench/MergeBench.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 "Benchmark.h"
 #include "SkCanvas.h"
 #include "SkImageSource.h"
@@ skipping 15 matching lines @@
     }
 
     void onDelayedSetup() override {
         if (!fInitialized) {
             make_bitmap();
             make_checkerboard();
             fInitialized = true;
         }
     }
 
-    void onDraw(const int loops, SkCanvas* canvas) override {
+    void onDraw(int loops, SkCanvas* canvas) override {
         SkRect r = fIsSmall ? SkRect::MakeWH(FILTER_WIDTH_SMALL, FILTER_HEIGHT_SMALL) :
                               SkRect::MakeWH(FILTER_WIDTH_LARGE, FILTER_HEIGHT_LARGE);
         SkPaint paint;
         paint.setImageFilter(mergeBitmaps())->unref();
         for (int i = 0; i < loops; i++) {
             canvas->drawRect(r, paint);
         }
     }
 
 private:
@@ skipping 42 matching lines @@
     bool fInitialized;
     SkAutoTUnref<SkImage> fImage, fCheckerboard;
 
     typedef Benchmark INHERITED;
 };
 
 ///////////////////////////////////////////////////////////////////////////////
 
 DEF_BENCH( return new MergeBench(true); )
 DEF_BENCH( return new MergeBench(false); )