Rename user_policy_manager_builder_{chromeos => ash} files

This CL renames postfix 'chromeos' of user_policy_manager_builder_* to
'ash', since it contains a builder function for policy providers in Ash.

This CL is part of the Chrome OS source code directory migration:
https://docs.google.com/document/d/1g-98HpzA8XcoGBWUv1gQNr4rbnD5yfvbtYZyPDDbkaE.

Bug: 1164001
Change-Id: Ia1a783be32caf39631c6460c844018c11a92d03d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3061865
Commit-Queue: Yeunjoo Choi <ychoi@igalia.com>
Reviewed-by: Hidehiko Abe <hidehiko@chromium.org>
Owners-Override: Hidehiko Abe <hidehiko@chromium.org>
Cr-Commit-Position: refs/heads/master@{#907811}
diff --git a/chrome/browser/ash/policy/core/user_policy_manager_builder_chromeos.cc b/chrome/browser/ash/policy/core/user_policy_manager_builder_ash.cc
similarity index 99%
rename from chrome/browser/ash/policy/core/user_policy_manager_builder_chromeos.cc
rename to chrome/browser/ash/policy/core/user_policy_manager_builder_ash.cc
index 49e3467..88caaa1 100644
--- a/chrome/browser/ash/policy/core/user_policy_manager_builder_chromeos.cc
+++ b/chrome/browser/ash/policy/core/user_policy_manager_builder_ash.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "chrome/browser/ash/policy/core/user_policy_manager_builder_chromeos.h"
+#include "chrome/browser/ash/policy/core/user_policy_manager_builder_ash.h"
 
 #include <utility>
 
diff --git a/chrome/browser/ash/policy/core/user_policy_manager_builder_chromeos.h b/chrome/browser/ash/policy/core/user_policy_manager_builder_ash.h
similarity index 95%
rename from chrome/browser/ash/policy/core/user_policy_manager_builder_chromeos.h
rename to chrome/browser/ash/policy/core/user_policy_manager_builder_ash.h
index fa0948b..e6824f2 100644
--- a/chrome/browser/ash/policy/core/user_policy_manager_builder_chromeos.h
+++ b/chrome/browser/ash/policy/core/user_policy_manager_builder_ash.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_ASH_POLICY_CORE_USER_POLICY_MANAGER_BUILDER_CHROMEOS_H_
-#define CHROME_BROWSER_ASH_POLICY_CORE_USER_POLICY_MANAGER_BUILDER_CHROMEOS_H_
+#ifndef CHROME_BROWSER_ASH_POLICY_CORE_USER_POLICY_MANAGER_BUILDER_ASH_H_
+#define CHROME_BROWSER_ASH_POLICY_CORE_USER_POLICY_MANAGER_BUILDER_ASH_H_
 
 #include <memory>
 
@@ -34,4 +34,4 @@
 
 }  // namespace policy
 
-#endif  // CHROME_BROWSER_ASH_POLICY_CORE_USER_POLICY_MANAGER_BUILDER_CHROMEOS_H_
+#endif  // CHROME_BROWSER_ASH_POLICY_CORE_USER_POLICY_MANAGER_BUILDER_ASH_H_
diff --git a/chrome/browser/chromeos/BUILD.gn b/chrome/browser/chromeos/BUILD.gn
index 3b8a4e9..ffcf9125 100644
--- a/chrome/browser/chromeos/BUILD.gn
+++ b/chrome/browser/chromeos/BUILD.gn
@@ -2115,8 +2115,8 @@
     "../ash/policy/core/user_cloud_policy_token_forwarder.h",
     "../ash/policy/core/user_cloud_policy_token_forwarder_factory.cc",
     "../ash/policy/core/user_cloud_policy_token_forwarder_factory.h",
-    "../ash/policy/core/user_policy_manager_builder_chromeos.cc",
-    "../ash/policy/core/user_policy_manager_builder_chromeos.h",
+    "../ash/policy/core/user_policy_manager_builder_ash.cc",
+    "../ash/policy/core/user_policy_manager_builder_ash.h",
     "../ash/policy/display/display_resolution_handler.cc",
     "../ash/policy/display/display_resolution_handler.h",
     "../ash/policy/display/display_rotation_default_handler.cc",
diff --git a/chrome/browser/profiles/profile_impl.cc b/chrome/browser/profiles/profile_impl.cc
index 46c6cdc..886e388 100644
--- a/chrome/browser/profiles/profile_impl.cc
+++ b/chrome/browser/profiles/profile_impl.cc
@@ -179,7 +179,7 @@
 #include "chrome/browser/ash/login/session/user_session_manager.h"
 #include "chrome/browser/ash/policy/active_directory/active_directory_policy_manager.h"
 #include "chrome/browser/ash/policy/core/user_cloud_policy_manager_ash.h"
-#include "chrome/browser/ash/policy/core/user_policy_manager_builder_chromeos.h"
+#include "chrome/browser/ash/policy/core/user_policy_manager_builder_ash.h"
 #include "chrome/browser/ash/profiles/profile_helper.h"
 #include "chrome/browser/ash/settings/device_settings_service.h"
 #include "chrome/browser/chromeos/locale_change_guard.h"