arc: Support more types of notifications.

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.mojom;
 
+import "bitmap.mojom";
+
 // 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).
   BUTTON_1_CLICKED = 2,
   BUTTON_2_CLICKED = 3,
   BUTTON_3_CLICKED = 4,
   BUTTON_4_CLICKED = 5,
   BUTTON_5_CLICKED = 6,
-  MAX = BUTTON_5_CLICKED
 };
 
 // These values must be matched with the NOTIFICATION_TYPE_* constants in
 // com.android.server.ArcNotificationListenerService.
 enum ArcNotificationType {
   BASIC = 0,
   IMAGE = 1,
   PROGRESS = 2,
-  MAX = PROGRESS
+  LIST = 3,
 };
 
 struct ArcNotificationButton {
   // Title
   string label;
 };
 
 struct ArcNotificationData {
   // Identifier of notification
   string key;
@@ skipping 16 matching lines @@
   // The maximum value of progress.
   int32 progress_max;
   // Action buttons
   array<ArcNotificationButton> buttons;
   // Flag if the notification has FLAG_NO_CLEAR.
   [MinVersion=1]
   bool no_clear;
   // Flag if the notification has FLAG_ONGOING_EVENT.
   [MinVersion=1]
   bool ongoing_event;
+  // Subtexts for list notifications.
+  [MinVersion=3]
+  array<string>? texts;
+  // Image for image notifications.
+  [MinVersion=3]
+  ArcBitmap? big_picture;
 };
 
 [MinVersion=2]
 struct ArcToastData {
   // Unique identifier
   string id;
   // Toast text.
   string text;
   // Toast duration in milliseconds.
   int32 duration;
@@ skipping 20 matching lines @@
 
 // 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);
 };