Index: components/browser_watcher/stability_metrics.h |
diff --git a/components/browser_watcher/stability_metrics.h b/components/browser_watcher/stability_metrics.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..1daf70ac12fff5edff799406f82418fe93d9e1f3 |
--- /dev/null |
+++ b/components/browser_watcher/stability_metrics.h |
@@ -0,0 +1,41 @@ |
+// Copyright 2017 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 COMPONENTS_BROWSER_WATCHER_STABILITY_METRICS_H_ |
+#define COMPONENTS_BROWSER_WATCHER_STABILITY_METRICS_H_ |
+ |
+namespace browser_watcher { |
+ |
+// DO NOT REMOVE OR REORDER VALUES. This is logged persistently in a histogram. |
+enum class CollectOnCrashEvent { |
+ kCollectAttempt, |
+ kUserDataDirNotEmpty, |
+ kPathExists, |
+ kReportExtractionSuccess, |
+ kPmaSetDeletedFailed, |
+ kOpenForDeleteFailed, |
+ kSuccess, |
+ // New values go here. |
+ kCollectOnCrashEventMax |
+}; |
+ |
+// DO NOT REMOVE OR REORDER VALUES. This is logged persistently in a histogram. |
+enum class StabilityRecordEvent { |
+ kRecordAttempt, |
+ kStabilityDirectoryExists, |
+ kGotStabilityPath, |
+ kGotTracker, |
+ kMarkDeleted, |
+ kMarkDeletedGotFile, |
+ kOpenForDeleteFailed, |
+ // New values go here. |
+ kStabilityRecordEventMax |
+}; |
+ |
+void LogCollectOnCrashEvent(CollectOnCrashEvent event); |
+void LogStabilityRecordEvent(StabilityRecordEvent event); |
+ |
+} // namespace browser_watcher |
+ |
+#endif // COMPONENTS_BROWSER_WATCHER_STABILITY_METRICS_H_ |