// Copyright 2018 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.

module blink.mojom;

const int32 kMaximumCSSSampleId = 629;

// This CSSSampleId represents page load for CSS histograms. It is recorded once
// per page visit for each CSS histogram being logged on the blink side and the
// browser side. UseCounter::MapCSSPropertyIdToCSSSampleIdForHistogram creates
// other values (starting from 2) of CSSSampleId for the CSS properties.
// TODO(lunalu): Move all blink::CSSPropertyID to here.
const int32 kTotalPagesMeasuredCSSSampleId = 1;

