Moving Breakpad Windows specific logic to lower layer.

chrome/browser/metrics/chrome_metrics_service_accessor.h

Index: chrome/browser/metrics/chrome_metrics_service_accessor.h
diff --git a/chrome/browser/metrics/chrome_metrics_service_accessor.h b/chrome/browser/metrics/chrome_metrics_service_accessor.h
index 019ec8e27397fbdd358764b844a5276b836154b0..7026a2f98cdb01446498b0b7c735a6576e7198b8 100644
--- a/chrome/browser/metrics/chrome_metrics_service_accessor.h
+++ b/chrome/browser/metrics/chrome_metrics_service_accessor.h
@@ -21,6 +21,10 @@ class CrashesDOMHandler;
 class FlashDOMHandler;
 }
 
+namespace chrome {
+void AttemptRestart();
+}
+
 namespace chrome_browser {
 void SetupPreReadFieldTrial();
 }
@@ -55,10 +59,6 @@ class SafeBrowsingUIManager;
 class SRTFetcher;
 }
 
-namespace settings {
-class SystemHandler;
-}
-
 namespace speech {
 class ChromeSpeechRecognitionManagerDelegate;
 }
@@ -76,6 +76,7 @@ class ChromeMetricsServiceAccessor : public metrics::MetricsServiceAccessor {
   friend class ::FlashDOMHandler;
   friend class ArcSupportHost;
   friend class BrowserProcessImpl;
+  friend void chrome::AttemptRestart();
   friend void chrome_browser::SetupPreReadFieldTrial();
   friend class ChromeMetricsServicesManagerClient;
   friend class ChromeRenderMessageFilter;
@@ -97,7 +98,6 @@ class ChromeMetricsServiceAccessor : public metrics::MetricsServiceAccessor {
   friend class safe_browsing::DownloadSBClient;
   friend class safe_browsing::SafeBrowsingService;
   friend class safe_browsing::SafeBrowsingUIManager;
-  friend class settings::SystemHandler;
   friend void SyzyASANRegisterExperiment(const char*, const char*);
 
   FRIEND_TEST_ALL_PREFIXES(ChromeMetricsServiceAccessorTest,