file_manager: Move non-binding code to c/b/chromeos/file_manager

chrome/browser/chromeos/file_manager/app_id.h

Index: chrome/browser/chromeos/file_manager/app_id.h
diff --git a/chrome/browser/chromeos/extensions/file_manager/app_id.h b/chrome/browser/chromeos/file_manager/app_id.h
similarity index 70%
rename from chrome/browser/chromeos/extensions/file_manager/app_id.h
rename to chrome/browser/chromeos/file_manager/app_id.h
index 0c1259a4a9c5cec9cf74460b40f89739eb394d6e..6ea40125b87506a9f9520572c60f24d66377aa52 100644
--- a/chrome/browser/chromeos/extensions/file_manager/app_id.h
+++ b/chrome/browser/chromeos/file_manager/app_id.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_EXTENSIONS_FILE_MANAGER_APP_ID_H_
-#define CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_APP_ID_H_
+#ifndef CHROME_BROWSER_CHROMEOS_FILE_MANAGER_APP_ID_H_
+#define CHROME_BROWSER_CHROMEOS_FILE_MANAGER_APP_ID_H_
 
 namespace file_manager {
 
@@ -15,4 +15,4 @@ const char kFileManagerAppId[] = "hhaomjibdihmijegdhdafkllkbggdgoj";
 
 }  // namespace file_manager
 
-#endif  // CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_APP_ID_H_
+#endif  // CHROME_BROWSER_CHROMEOS_FILE_MANAGER_APP_ID_H_