Index: chrome/browser/media_galleries/linux/mtp_device_task_helper_map_service.cc |
diff --git a/chrome/browser/media_galleries/linux/mtp_device_task_helper_map_service.cc b/chrome/browser/media_galleries/linux/mtp_device_task_helper_map_service.cc |
index dfa85e347e99ea30891e0cbc571c03da8e82b9f9..dd054d4bd876b776a5815f4d66811677135c91fa 100644 |
--- a/chrome/browser/media_galleries/linux/mtp_device_task_helper_map_service.cc |
+++ b/chrome/browser/media_galleries/linux/mtp_device_task_helper_map_service.cc |
@@ -28,7 +28,7 @@ MTPDeviceTaskHelper* MTPDeviceTaskHelperMapService::CreateDeviceTaskHelper( |
DCHECK(!storage_name.empty()); |
const MTPDeviceTaskHelperKey key = |
GetMTPDeviceTaskHelperKey(storage_name, read_only); |
- DCHECK(!ContainsKey(task_helper_map_, key)); |
+ DCHECK(!base::ContainsKey(task_helper_map_, key)); |
MTPDeviceTaskHelper* task_helper = new MTPDeviceTaskHelper(); |
task_helper_map_[key] = task_helper; |
return task_helper; |