blob: 9679ab1746eb6dbeb6d3750829b78d35b6dd322e [file] [log] [blame]
// Copyright 2015 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 "chrome/browser/ui/webui/log_web_ui_url.h"
#include <stdint.h>
#include "base/hash.h"
#include "base/metrics/histogram_base.h"
#include "base/metrics/sparse_histogram.h"
#include "chrome/common/url_constants.h"
#include "content/public/common/url_constants.h"
#include "url/gurl.h"
#if defined(ENABLE_EXTENSIONS)
#include "chrome/common/extensions/extension_constants.h"
#include "extensions/common/constants.h"
#endif
namespace webui {
const char kWebUICreatedForUrl[] = "WebUI.CreatedForUrl";
bool LogWebUIUrl(const GURL& web_ui_url) {
bool should_log = web_ui_url.SchemeIs(content::kChromeUIScheme) ||
web_ui_url.SchemeIs(content::kChromeDevToolsScheme);
#if defined(ENABLE_EXTENSIONS)
if (web_ui_url.SchemeIs(extensions::kExtensionScheme))
should_log = web_ui_url.host() == extension_misc::kBookmarkManagerId;
#endif
if (should_log) {
uint32_t hash = base::Hash(web_ui_url.GetOrigin().spec());
UMA_HISTOGRAM_SPARSE_SLOWLY(kWebUICreatedForUrl,
static_cast<base::HistogramBase::Sample>(hash));
}
return should_log;
}
} // namespace webui