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Diffstat (limited to 'chrome/browser/metrics/system_metrics_logger.h')
| -rw-r--r-- | chrome/browser/metrics/system_metrics_logger.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/chrome/browser/metrics/system_metrics_logger.h b/chrome/browser/metrics/system_metrics_logger.h new file mode 100644 index 0000000..83f94f6 --- /dev/null +++ b/chrome/browser/metrics/system_metrics_logger.h @@ -0,0 +1,28 @@ +// Copyright (c) 2009 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_METRICS_SYSTEM_METRICS_LOGGER_H_ +#define CHROME_BROWSER_METRICS_SYSTEM_METRICS_LOGGER_H_ + +#include "base/basictypes.h" + +class Profile; + +// This is the abstract base class for a simple class that wraps up some +// calls to chromium metrics logging helper functions. This design will +// allow for easy mocking in unit tests. + +class SystemMetricsLogger { + public: + SystemMetricsLogger() {} + virtual ~SystemMetricsLogger() {} + virtual void RecordOverviewKeystroke(Profile *profile) = 0; + virtual void RecordOverviewExitMouse(Profile *profile) = 0; + virtual void RecordOverviewExitKeystroke(Profile *profile) = 0; + virtual void RecordWindowCycleKeystroke(Profile *profile) = 0; + virtual void RecordBootTime(int64 time) = 0; + virtual void RecordUpTime(int64 time) = 0; +}; + +#endif // CHROME_BROWSER_METRICS_SYSTEM_METRICS_LOGGER_H_ |