Remove const from `const int loops`.

bench/Benchmark.h

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef Benchmark_DEFINED
 #define Benchmark_DEFINED
 
@@ skipping 64 matching lines @@
     // Called once before and after a series of draw calls to a single canvas.
     // The setup/break down in these calls is not timed.
     void perCanvasPreDraw(SkCanvas*);
     void perCanvasPostDraw(SkCanvas*);
 
     // Called just before and after each call to draw().  Not timed.
     void preDraw(SkCanvas*);
     void postDraw(SkCanvas*);
 
     // Bench framework can tune loops to be large enough for stable timing.
-    void draw(const int loops, SkCanvas*);
+    void draw(int loops, SkCanvas*);
 
     void setForceAlpha(int alpha) {
         fForceAlpha = alpha;
     }
 
     void setDither(SkTriState::State state) {
         fDither = state;
     }
 
     /** Assign masks for paint-flags. These will be applied when setupPaint()
@@ skipping 20 matching lines @@
 
     virtual const char* onGetName() = 0;
     virtual const char* onGetUniqueName() { return this->onGetName(); }
     virtual void onDelayedSetup() {}
     virtual void onPerCanvasPreDraw(SkCanvas*) {}
     virtual void onPerCanvasPostDraw(SkCanvas*) {}
     virtual void onPreDraw(SkCanvas*) {}
     virtual void onPostDraw(SkCanvas*) {}
     // Each bench should do its main work in a loop like this:
     //   for (int i = 0; i < loops; i++) { <work here> }
-    virtual void onDraw(const int loops, SkCanvas*) = 0;
+    virtual void onDraw(int loops, SkCanvas*) = 0;
 
     virtual SkIPoint onGetSize();
 
 private:
     int     fForceAlpha;
     SkTriState::State  fDither;
     uint32_t    fOrMask, fClearMask;
 
     typedef SkRefCnt INHERITED;
 };
 
 typedef SkTRegistry<Benchmark*(*)(void*)> BenchRegistry;
 
 #endif