Add internals page for DICE

chrome/common/url_constants.cc

Index: chrome/common/url_constants.cc
diff --git a/chrome/common/url_constants.cc b/chrome/common/url_constants.cc
index 28fe0e1f137aaf5b804fc435c93634c53a6cb0f5..86be9bc7f53ba594b2af18ee3c34c52488d1a06a 100644
--- a/chrome/common/url_constants.cc
+++ b/chrome/common/url_constants.cc
@@ -159,7 +159,6 @@ const char kChromeUICastURL[] = "chrome://cast/";
 #endif
 
 #if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
-const char kChromeUIDiscardsHost[] = "discards";
 const char kChromeUIDiscardsURL[] = "chrome://discards/";
 #endif
 
@@ -274,6 +273,11 @@ const char kChromeUIWorkersHost[] = "workers";
 const char kChromeUIPrintHost[] = "print";
 #endif  // ENABLE_PRINT_PREVIEW
 
+#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
+const char kChromeUIDiscardsHost[] = "discards";
+const char kChromeUISigninDiceInternalsHost[] = "signin-dice-internals";
+#endif
+
 #if defined(OS_POSIX) && !defined(OS_MACOSX) && !defined(OS_ANDROID)
 const char kChromeUILinuxProxyConfigHost[] = "linux-proxy-config";
 #endif