Get enrollment token from DMServer when an Active Directory user uses ARC

components/arc/arc_util.cc

Index: components/arc/arc_util.cc
diff --git a/components/arc/arc_util.cc b/components/arc/arc_util.cc
index 6e74ad0de154926c7a1cd22abfe57b8691d70e73..32d97009a76ee6af9372c953aefb2dae38e9a8ef 100644
--- a/components/arc/arc_util.cc
+++ b/components/arc/arc_util.cc
@@ -25,6 +25,8 @@ const base::Feature kEnableArcFeature{"EnableARC",
 constexpr char kAvailabilityNone[] = "none";
 constexpr char kAvailabilityInstalled[] = "installed";
 constexpr char kAvailabilityOfficiallySupported[] = "officially-supported";
+constexpr char kAvailabilityOfficiallySupportedWithActiveDirectory[] =
+    "officially-supported-with-active-directory";
 
 }  // namespace
 
@@ -34,13 +36,14 @@ bool IsArcAvailable() {
   if (command_line->HasSwitch(chromeos::switches::kArcAvailability)) {
     std::string value = command_line->GetSwitchValueASCII(
         chromeos::switches::kArcAvailability);
-    DCHECK(value == kAvailabilityNone ||
-           value == kAvailabilityInstalled ||
-           value == kAvailabilityOfficiallySupported)
+    DCHECK(value == kAvailabilityNone || value == kAvailabilityInstalled ||
+           value == kAvailabilityOfficiallySupported ||
+           value == kAvailabilityOfficiallySupportedWithActiveDirectory)
         << "Unknown flag value: " << value;
     return value == kAvailabilityOfficiallySupported ||
-        (value == kAvailabilityInstalled &&
-         base::FeatureList::IsEnabled(kEnableArcFeature));
+           value == kAvailabilityOfficiallySupportedWithActiveDirectory ||
+           (value == kAvailabilityInstalled &&
+            base::FeatureList::IsEnabled(kEnableArcFeature));
   }
 
   // For transition, fallback to old flags.
@@ -60,6 +63,17 @@ bool IsArcKioskMode() {
   return user_manager::UserManager::Get()->IsLoggedInAsArcKioskApp();
 }
 
+bool IsArcAllowedForActiveDirectoryUsers() {
+  const auto* command_line = base::CommandLine::ForCurrentProcess();
+
+  if (!command_line->HasSwitch(chromeos::switches::kArcAvailability))
+    return false;
+
+  return command_line->GetSwitchValueASCII(
+             chromeos::switches::kArcAvailability) ==
+         kAvailabilityOfficiallySupportedWithActiveDirectory;
+}
+
 bool IsArcOptInVerificationDisabled() {
   const auto* command_line = base::CommandLine::ForCurrentProcess();
   return command_line->HasSwitch(