MD Settings: enhance restarting Chrome + interacting w/ session restore

content/public/common/url_constants.cc

Index: content/public/common/url_constants.cc
diff --git a/content/public/common/url_constants.cc b/content/public/common/url_constants.cc
index 067355d476128068043c268fa245ff3491cd8cda..6abbf5f2d154a94fd05a8e0d505650d61a647da5 100644
--- a/content/public/common/url_constants.cc
+++ b/content/public/common/url_constants.cc
@@ -29,6 +29,7 @@ const char kChromeUIBlobInternalsHost[] = "blob-internals";
 const char kChromeUIBrowserCrashHost[] = "inducebrowsercrashforrealz";
 const char kChromeUIDinoHost[] = "dino";
 const char kChromeUIGpuHost[] = "gpu";
+const char kChromeUIHelpHost[] = "help";
 const char kChromeUIHistogramHost[] = "histograms";
 const char kChromeUIHistoryHost[] = "history";
 #if defined(OS_ANDROID)
@@ -41,6 +42,7 @@ const char kChromeUINetworkErrorHost[] = "network-error";
 const char kChromeUINetworkErrorsListingHost[] = "network-errors";
 const char kChromeUIResourcesHost[] = "resources";
 const char kChromeUIServiceWorkerInternalsHost[] = "serviceworker-internals";
+const char kChromeUISettingsHost[] = "settings";
 const char kChromeUITracingHost[] = "tracing";
 const char kChromeUIUberHost[] = "chrome";
 const char kChromeUIWebRTCInternalsHost[] = "webrtc-internals";