Process TeamDrive change in change list.

components/drive/file_system_core_util.cc

Index: components/drive/file_system_core_util.cc
diff --git a/components/drive/file_system_core_util.cc b/components/drive/file_system_core_util.cc
index bd668da120b5f11c5ce6e2f75603de42360b00b1..f3df85a38fbf537b0e49897176b4eac27eb22186 100644
--- a/components/drive/file_system_core_util.cc
+++ b/components/drive/file_system_core_util.cc
@@ -80,6 +80,13 @@ const base::FilePath& GetDriveMyDriveRootPath() {
   return drive_root_path;
 }
 
+const base::FilePath& GetDriveTeamDrivesRootPath() {
+  CR_DEFINE_STATIC_LOCAL(
+      base::FilePath, team_drives_root_path,
+      (GetDriveGrandRootPath().AppendASCII(kDriveTeamDrivesDirName)));
+  return team_drives_root_path;
+}
+
 std::string EscapeCacheFileName(const std::string& filename) {
   // This is based on net/base/escape.cc: net::(anonymous namespace)::Escape
   std::string escaped;