UMA Metrics for the user menu, including vasquette-detection

chrome/browser/signin/signin_header_helper.h

Index: chrome/browser/signin/signin_header_helper.h
diff --git a/chrome/browser/signin/signin_header_helper.h b/chrome/browser/signin/signin_header_helper.h
index 0b0257b63d299f13c7eb40a7e9326759ea415e1e..d5f3e4d1adfb1469e643b85af61d3bb7d113daea 100644
--- a/chrome/browser/signin/signin_header_helper.h
+++ b/chrome/browser/signin/signin_header_helper.h
@@ -27,6 +27,18 @@ enum PROFILE_MODE {
   PROFILE_MODE_ADD_ACCOUNT_DISABLED = 1 << 1
 };
 
+// The ServiceType specified by GAIA in the response header accompanying the 204
+// response. This indicates the action Chrome is supposed to lead the user to
+// perform.
+enum GAIA_SERVICE_TYPE {

[sky, 2014/05/23 19:55:22]

This should be GaiaServiceType (or maybe GAIAServiceType). See style guide for
details.

[Mike Lerman, 2014/05/23 20:13:04]

Eek you're right. I had taken my example from above. I am changing both.

+  GAIA_SERVICE_TYPE_NONE = 0,                 // No GAIA response header.
+  GAIA_SERVICE_TYPE_SIGNOUT,                  // Logout all existing sessions.
+  GAIA_SERVICE_TYPE_SIGNOUTOPTIONS_INCOGNITO, // Open an incognito tab.
+  GAIA_SERVICE_TYPE_ADDSESSION,               // Add a secondary account.
+  GAIA_SERVICE_TYPE_REAUTH,                   // Re-authenticate an account.
+  GAIA_SERVICE_TYPE_DEFAULT,                  // All other cases.
+};
+
 // Add X-Chrome-Connected header to all Gaia requests from a connected profile,
 // with the exception of requests from gaia webview. Must be called on IO
 // thread.