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// Copyright (c) 2012 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.
#ifndef CHROME_BROWSER_GOOGLE_GOOGLE_SEARCH_METRICS_H_
#define CHROME_BROWSER_GOOGLE_GOOGLE_SEARCH_METRICS_H_
// A thin helper class used by parties interested in reporting Google search
// metrics (mostly counts of searches from different access points). This class
// partly exists to make testing easier.
class GoogleSearchMetrics {
public:
// Various Google Search access points, to be used with UMA enumeration
// histograms.
enum AccessPoint {
AP_OMNIBOX,
AP_OMNIBOX_INSTANT,
AP_DIRECT_NAV,
AP_DIRECT_NAV_INSTANT,
AP_HOME_PAGE,
AP_HOME_PAGE_INSTANT,
AP_SEARCH_APP,
AP_SEARCH_APP_INSTANT,
AP_OTHER,
AP_OTHER_INSTANT,
AP_BOUNDARY,
};
GoogleSearchMetrics();
virtual ~GoogleSearchMetrics();
// Record a single Google search from source |ap|.
virtual void RecordGoogleSearch(AccessPoint ap) const;
};
#endif // CHROME_BROWSER_GOOGLE_GOOGLE_SEARCH_METRICS_H_
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