Merge server-side changes of the cloud policy protocol

chrome/browser/policy/device_management_backend_impl.cc

Index: chrome/browser/policy/device_management_backend_impl.cc
diff --git a/chrome/browser/policy/device_management_backend_impl.cc b/chrome/browser/policy/device_management_backend_impl.cc
index 8eb1d959895512a470a34fa92d0107c1d603c584..5bb492233144daa18d6296a5f927d02bb260da52 100644
--- a/chrome/browser/policy/device_management_backend_impl.cc
+++ b/chrome/browser/policy/device_management_backend_impl.cc
@@ -208,11 +208,6 @@ void DeviceManagementJobBase::HandleResponse(
         OnError(DeviceManagementBackend::kErrorResponseDecoding);
         return;
       }
-      if (response.has_error() &&
-          response.error() != em::DeviceManagementResponse_ErrorCode_SUCCESS) {
-        // TODO(pastarmovj): If we want to support legacy error codes in the
-        // protobuf this is the place to do so.
-      }
       OnResponse(response);
       return;
     }