Port storage manager to MD settings.

chrome/browser/ui/webui/settings/chromeos/device_storage_handler.h

Index: chrome/browser/ui/webui/settings/chromeos/device_storage_handler.h
diff --git a/chrome/browser/ui/webui/options/chromeos/storage_manager_handler.h b/chrome/browser/ui/webui/settings/chromeos/device_storage_handler.h
similarity index 76%
copy from chrome/browser/ui/webui/options/chromeos/storage_manager_handler.h
copy to chrome/browser/ui/webui/settings/chromeos/device_storage_handler.h
index a02dd36f529f74517728ab8a38d6eae6fb002317..8a0dabbb59c8195afbe8b47b2767db6b239db442 100644
--- a/chrome/browser/ui/webui/options/chromeos/storage_manager_handler.h
+++ b/chrome/browser/ui/webui/settings/chromeos/device_storage_handler.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_UI_WEBUI_OPTIONS_CHROMEOS_STORAGE_MANAGER_HANDLER_H_
-#define CHROME_BROWSER_UI_WEBUI_OPTIONS_CHROMEOS_STORAGE_MANAGER_HANDLER_H_
+#ifndef CHROME_BROWSER_UI_WEBUI_SETTINGS_CHROMEOS_DEVICE_STORAGE_HANDLER_H_
+#define CHROME_BROWSER_UI_WEBUI_SETTINGS_CHROMEOS_DEVICE_STORAGE_HANDLER_H_
 
 #include <stdint.h>
 
@@ -13,33 +13,30 @@
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/browsing_data/site_data_size_collector.h"
-#include "chrome/browser/ui/webui/options/options_ui.h"
+#include "chrome/browser/ui/webui/settings/settings_page_ui_handler.h"
 #include "components/arc/storage_manager/arc_storage_manager.h"
 #include "components/user_manager/user.h"
 
 namespace chromeos {
-namespace options {
+namespace settings {
 
-// Storage manager overlay page UI handler.
-class StorageManagerHandler : public ::options::OptionsPageUIHandler {
+class StorageHandler : public ::settings::SettingsPageUIHandler {
  public:
   // Enumeration for device state about remaining space. These values must be
-  // kept in sync with options.StorageSpaceState in JS code.
+  // kept in sync with settings.StorageSpaceState in JS code.
   enum StorageSpaceState {
     STORAGE_SPACE_NORMAL = 0,
     STORAGE_SPACE_LOW = 1,
     STORAGE_SPACE_CRITICALLY_LOW = 2,
   };
 
-  StorageManagerHandler();
-  ~StorageManagerHandler() override;
+  StorageHandler();
+  ~StorageHandler() override;
 
-  // OptionsPageUIHandler implementation.
-  void GetLocalizedValues(base::DictionaryValue* localized_strings) override;
-  void InitializePage() override;
-
-  // WebUIMessageHandler implementation.
+  // SettingsPageUIHandler implementation.
   void RegisterMessages() override;
+  void OnJavascriptAllowed() override {}
+  void OnJavascriptDisallowed() override {}
 
  private:
   // Handlers of JS messages.
@@ -79,10 +76,10 @@ class StorageManagerHandler : public ::options::OptionsPageUIHandler {
   void OnGetOtherUserSize(bool success, int64_t size);
 
   // Requests updating the space size used by Android apps and cache.
-  void UpdateArcSize();
+  void UpdateAndroidSize();
 
   // Callback to update the UI about Android apps and cache.
-  void OnGetArcSize(bool succeeded, arc::mojom::ApplicationsSizePtr size);
+  void OnGetAndroidSize(bool succeeded, arc::mojom::ApplicationsSizePtr size);
 
   // Callback called when clearing Drive cache is done.
   void OnClearDriveCacheDone(bool success);
@@ -113,15 +110,13 @@ class StorageManagerHandler : public ::options::OptionsPageUIHandler {
   bool updating_downloads_size_;
   bool updating_drive_cache_size_;
   bool updating_browsing_data_size_;
-  bool updating_arc_size_;
+  bool updating_android_size_;
   bool updating_other_users_size_;
 
-  base::WeakPtrFactory<StorageManagerHandler> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(StorageManagerHandler);
+  DISALLOW_COPY_AND_ASSIGN(StorageHandler);
 };
 
-}  // namespace options
+}  // namespace settings
 }  // namespace chromeos
 
-#endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS_CHROMEOS_STORAGE_MANAGER_HANDLER_H_
+#endif  // CHROME_BROWSER_UI_WEBUI_SETTINGS_CHROMEOS_DEVICE_STORAGE_HANDLER_H_