friend class extensions::MetricsPrivateGetIsCrashReportingEnabledFunction;
friend class ::FlashDOMHandler;
friend class system_logs::ChromeInternalLogSource;
friend class UmaSessionStats;
friend class extensions::MetricsPrivateGetIsCrashReportingEnabledFunction;
friend class ::FlashDOMHandler;
friend class system_logs::ChromeInternalLogSource;
friend class UmaSessionStats;