Fetch file metadata of files under Team Drives.

google_apis/drive/drive_switches.h

Index: google_apis/drive/drive_switches.h
diff --git a/google_apis/drive/drive_switches.h b/google_apis/drive/drive_switches.h
new file mode 100644
index 0000000000000000000000000000000000000000..4c6dcb2f849b05e3784f99ab4952c779a9dd2133
--- /dev/null
+++ b/google_apis/drive/drive_switches.h
@@ -0,0 +1,15 @@
+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef GOOGLE_APIS_DRIVE_DRIVE_SWITHES_H_
+#define GOOGLE_APIS_DRIVE_DRIVE_SWITHES_H_
+
+namespace google_apis {
+
+// Whether Team Drives integration is enabled or not.
+bool IsTeamDrivesEnabled();
+
+}  // namespace switches
+
+#endif  // GOOGLE_APIS_DRIVE_DRIVE_SWITHES_H_