Remove const from `const int loops`.

bench/DrawBitmapAABench.cpp

 /*
  * Copyright 2015 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 "SkMatrix.h"
 #include "SkPaint.h"
@@ skipping 19 matching lines @@
 protected:
     const char* onGetName() override {
         return fName.c_str();
     }
 
     void onDelayedSetup() override {
         fBitmap.allocN32Pixels(200, 200);
         fBitmap.eraseARGB(255, 0, 255, 0);
     }
 
-    void onDraw(const int loops, SkCanvas* canvas) override {
+    void onDraw(int loops, SkCanvas* canvas) override {
         canvas->concat(fMatrix);
         for (int i = 0; i < loops; i++) {
             canvas->drawBitmap(fBitmap, 0, 0, &fPaint);
         }
     }
 
 private:
     SkPaint  fPaint;
     SkMatrix fMatrix;
     SkString fName;
@@ skipping 20 matching lines @@
 DEF_BENCH( return new DrawBitmapAABench(true, SkMatrix::MakeScale(1.17f), "scale"); )
 
 DEF_BENCH( return new DrawBitmapAABench(true, SkMatrix::MakeTrans(17.5f, 17.5f), "translate"); )
 
 DEF_BENCH(
     SkMatrix m;
     m.reset();
     m.preRotate(15);
     return new DrawBitmapAABench(true, m, "rotate");
 )