Public Sessions: fetch device robot api token during enterprise enrollment.

google_apis/gaia/gaia_constants.cc

Index: google_apis/gaia/gaia_constants.cc
diff --git a/google_apis/gaia/gaia_constants.cc b/google_apis/gaia/gaia_constants.cc
index 0dd5236853b80fea91353d6252e72f3f9f4943a5..049a0a48ad9604b966220244cf1bce9adaa63c7a 100644
--- a/google_apis/gaia/gaia_constants.cc
+++ b/google_apis/gaia/gaia_constants.cc
@@ -29,6 +29,9 @@ const char kCloudPrintService[] = "cloudprint";
 const char kDeviceManagementServiceOAuth[] =
     "https://www.googleapis.com/auth/chromeosdevicemanagement";
 
+// OAuth2 scope for access to all Google APIs.
+const char kAnyApiOAuth2Scope[] = "https://www.googleapis.com/auth/any-api";
+
 // Service for LSO endpoint of Google that exposes OAuth APIs.
 const char kLSOService[] = "lso";