Default values for enterprise users are supported.

chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos.cc

Index: chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos.cc
diff --git a/chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos.cc b/chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos.cc
index 1dc5111a831da02dbb6aa0803d86b10b3bb914a5..cd7d400d49825cce98b2e06f82aa1ef62cc8f771 100644
--- a/chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos.cc
+++ b/chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos.cc
@@ -280,15 +280,12 @@ void UserCloudPolicyManagerChromeOS::OnComponentCloudPolicyUpdated() {
 void UserCloudPolicyManagerChromeOS::GetChromePolicy(PolicyMap* policy_map) {
   CloudPolicyManager::GetChromePolicy(policy_map);
 
-  // Default multi-profile behavior for managed accounts to primary-only.
-  if (store()->has_policy() &&
-      !policy_map->Get(key::kChromeOsMultiProfileUserBehavior)) {
-    policy_map->Set(key::kChromeOsMultiProfileUserBehavior,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_USER,
-                    new base::StringValue("primary-only"),
-                    NULL);
-  }
+  // If the store has a verified policy blob received from the server then apply
+  // the defaults for policies that haven't been configured by the administrator
+  // given that this is an enterprise user.
+  if (!store()->has_policy())
+    return;
+  SetEnterpriseUsersDefaults(policy_map);
 }
 
 void UserCloudPolicyManagerChromeOS::FetchPolicyOAuthTokenUsingSigninProfile() {