Fetch file metadata of files under Team Drives.

google_apis/drive/drive_switches.cc

+// 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.
+
+#include "base/command_line.h"
+#include "google_apis/drive/drive_switches.h"
+
+namespace google_apis {
+namespace {
+// Enables or disables Team Drives integration.
+constexpr char kEnableTeamDrives[] = "team-drives";
+
+}
+
+TeamDrivesIntegrationStatus GetTeamDrivesIntegrationSwitch() {
+  return base::CommandLine::ForCurrentProcess()->HasSwitch(kEnableTeamDrives) ?
+      TEAM_DRIVES_INTEGRATION_ENABLED : TEAM_DRIVES_INTEGRATION_DISABLED;
+}
+
+}  // namespace google_apis