CPM: revised unclean exit watching, revised renderer crash test

chrome/browser/performance_monitor/constants.h

Index: chrome/browser/performance_monitor/constants.h
diff --git a/chrome/browser/performance_monitor/constants.h b/chrome/browser/performance_monitor/constants.h
index a3455b0a4e83dbf08ed3049f5d1706da0110e88f..a536e51359b8f10656c2c7f8de69e4c8d3224ee0 100644
--- a/chrome/browser/performance_monitor/constants.h
+++ b/chrome/browser/performance_monitor/constants.h
@@ -7,26 +7,28 @@
 
 namespace performance_monitor {
 
-// TODO(chebert): i18n on all constants.
-extern const char kMetricNotFoundError[];
+// Constants which are used by the PerformanceMonitor and its related classes.
+// The constants should be documented alongside the definition of their values
+// in the .cc file.
 
-// Any metric that is not associated with a specific activity will use this as
-// its activity.
+extern const char kMetricNotFoundError[];
 extern const char kProcessChromeAggregate[];
+extern const int kGatherIntervalInMinutes;
+
+// State tokens
+extern const char kStateChromeVersion[];
+extern const char kStateProfilePrefix[];
 
-// Metrics keys for statistics gathering.
+// Metric details
 extern const char kMetricCPUUsageName[];
 extern const char kMetricCPUUsageDescription[];
 extern const char kMetricCPUUsageUnits[];
 extern const double kMetricCPUUsageTickSize;
-
 extern const char kMetricPrivateMemoryUsageName[];
 extern const char kMetricPrivateMemoryUsageDescription[];
 extern const char kMetricPrivateMemoryUsageUnits[];
 extern const double kMetricPrivateMemoryUsageTickSize;
 
-extern const char kStateChromeVersion[];
-
 }  // namespace performance_monitor
 
 #endif  // CHROME_BROWSER_PERFORMANCE_MONITOR_CONSTANTS_H_