Remove const from `const int loops`.

bench/subset/SubsetSingleBench.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 "CodecBenchPriv.h"
 #include "SubsetSingleBench.h"
 #include "SubsetBenchPriv.h"
@@ skipping 39 matching lines @@
 }
 
 const char* SubsetSingleBench::onGetName() {
     return fName.c_str();
 }
 
 bool SubsetSingleBench::isSuitableFor(Backend backend) {
     return kNonRendering_Backend == backend;
 }
 
-void SubsetSingleBench::onDraw(const int n, SkCanvas* canvas) {
+void SubsetSingleBench::onDraw(int n, SkCanvas* canvas) {
     // When the color type is kIndex8, we will need to store the color table.  If it is
     // used, it will be initialized by the codec.
     int colorCount;
     SkPMColor colors[256];
     if (fUseCodec) {
         for (int count = 0; count < n; count++) {
             SkAutoTDelete<SkCodec> codec(SkCodec::NewFromStream(fStream->duplicate()));
             const SkImageInfo info = codec->getInfo().makeColorType(fColorType);
             SkAutoTDeleteArray<uint8_t> row(new uint8_t[info.minRowBytes()]);
             codec->startScanlineDecode(info, nullptr, colors, &colorCount);
@@ skipping 15 matching lines @@
             SkAutoTDelete<SkImageDecoder> decoder(SkImageDecoder::Factory(fStream));
             int width, height;
             decoder->buildTileIndex(fStream->duplicate(), &width, &height);
             SkBitmap bitmap;
             SkIRect rect = SkIRect::MakeXYWH(fOffsetLeft, fOffsetTop, fSubsetWidth,
                     fSubsetHeight);
             decoder->decodeSubset(&bitmap, rect, fColorType);
         }
     }
 }