cc/tiles/image_decode_cache.cc

// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "cc/tiles/image_decode_cache.h"

#include "base/metrics/histogram_macros.h"

namespace cc {

void ImageDecodeCache::RecordImageMipLevelUMA(int mip_level) {
  DCHECK_GE(mip_level, 0);
  DCHECK_LT(mip_level, 32);
  UMA_HISTOGRAM_EXACT_LINEAR("Renderer4.ImageDecodeMipLevel", mip_level + 1,
                             33);
}

}  // namespace cc