Revert of Reland "arc-bridge: Move most methods to Mojo interfaces"

components/arc/common/notifications.mojom

-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-module arc;
-
-// These values must be matched with the NOTIFICATION_EVENT_* constants in
-// com.android.server.ArcNotificationListenerService.
-enum ArcNotificationEvent {
-  BODY_CLICKED = 0,
-  CLOSED = 1,
-  // Five buttons at maximum (message_center::kNotificationMaximumItems = 5).
-  BUTTON1_CLICKED = 2,
-  BUTTON2_CLICKED = 3,
-  BUTTON3_CLICKED = 4,
-  BUTTON4_CLICKED = 5,
-  BUTTON5_CLICKED = 6,
-};
-
-// These values must be matched with the NOTIFICATION_TYPE_* constants in
-// com.android.server.ArcNotificationListenerService.
-enum ArcNotificationType {
-  BASIC = 0,
-  IMAGE = 1,
-  PROGRESS = 2,
-};
-
-struct ArcNotificationData {
-  // Identifier of notification
-  string key;
-  // Type of notification
-  ArcNotificationType type;
-  // Body message of notification
-  string message;
-  // Title of notification
-  string title;
-  // Mimetype of |icon_data|
-  string icon_mimetype;
-  // Binary data of the icon
-  array<uint8> icon_data;
-  // Priority of notification, must be [2,-2]
-  int32 priority;
-  // Timestamp related to the notification
-  int64 time;
-  // The current value of progress, must be [0, progress_max].
-  int32 progress_current;
-  // The maximum value of progress.
-  int32 progress_max;
-};
-
-interface NotificationsHost {
-  // Tells the Chrome that a notification is posted (created or updated) on
-  // Android.
-  // |notification_data| is the data of notification (id, texts, icon and ...).
-  OnNotificationPosted(ArcNotificationData notification_data);
-
-  // Notifies that a notification is removed on Android.
-  // |key| is the identifier of the notification.
-  OnNotificationRemoved(string key);
-};
-
-// TODO(lhchavez): Migrate all request/response messages to Mojo.
-interface NotificationsInstance {
-  // Establishes full-duplex communication with the host.
-  Init(NotificationsHost host_ptr);
-
-  // Sends an event from Chrome notification UI to Android.
-  // |event| is a type of occured event.
-  SendNotificationEventToAndroid(string key, ArcNotificationEvent event);
-};