Move GN obj files to target-specific dirs

chrome/browser/chromeos/file_manager/mount_test_util.h

Index: chrome/browser/chromeos/file_manager/mount_test_util.h
diff --git a/chrome/browser/chromeos/file_manager/drive_test_util.h b/chrome/browser/chromeos/file_manager/mount_test_util.h
similarity index 74%
rename from chrome/browser/chromeos/file_manager/drive_test_util.h
rename to chrome/browser/chromeos/file_manager/mount_test_util.h
index fb98cd432e16144d62f2de6fc6206e817a0b5dd2..db024a0e702da3878882d146a8f71e8059da323f 100644
--- a/chrome/browser/chromeos/file_manager/drive_test_util.h
+++ b/chrome/browser/chromeos/file_manager/mount_test_util.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_CHROMEOS_FILE_MANAGER_DRIVE_TEST_UTIL_H_
-#define CHROME_BROWSER_CHROMEOS_FILE_MANAGER_DRIVE_TEST_UTIL_H_
+#ifndef CHROME_BROWSER_CHROMEOS_FILE_MANAGER_MOUNT_TEST_UTIL_H_
+#define CHROME_BROWSER_CHROMEOS_FILE_MANAGER_MOUNT_TEST_UTIL_H_
 
 class Profile;
 
@@ -18,4 +18,4 @@ void WaitUntilDriveMountPointIsAdded(Profile* profile);
 }  // namespace test_util
 }  // namespace file_manager
 
-#endif  // CHROME_BROWSER_CHROMEOS_FILE_MANAGER_DRIVE_TEST_UTIL_H_
+#endif  // CHROME_BROWSER_CHROMEOS_FILE_MANAGER_MOUNT_TEST_UTIL_H_