Disable flaky test UserCloudPolicyManagerTest.ErrorLoadingPolicy

chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos_browsertest.cc

Index: chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos_browsertest.cc
diff --git a/chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos_browsertest.cc b/chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos_browsertest.cc
index ef87a84f5612da03a1ae74e86c07d659f65ac5ff..811b5bd308e79327e49169ac40f6ec6cb9a5b91a 100644
--- a/chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos_browsertest.cc
+++ b/chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos_browsertest.cc
@@ -103,7 +103,9 @@ IN_PROC_BROWSER_TEST_F(UserCloudPolicyManagerTest, StartSession) {
   }
 }
 
-IN_PROC_BROWSER_TEST_F(UserCloudPolicyManagerTest, ErrorLoadingPolicy) {
+// Test disabled. See crbug.com/600617.
+IN_PROC_BROWSER_TEST_F(UserCloudPolicyManagerTest,
+                       DISABLED_ErrorLoadingPolicy) {
   // Delete the policy file - this will cause a 500 error on policy requests.
   user_policy_helper()->DeletePolicyFile();
   SkipToLoginScreen();