Implement GpuArcVideoService for arc video accelerator

components/arc/common/arc_bridge.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;
 
+import "video.mojom";
+
 // Describes the boot phase of the ARC instance, as defined by AOSP in
 // com.android.server.SystemService
 enum InstanceBootPhase {
   // Boot phase indicating that the instance is not running
   NOT_RUNNING = 0,
 
   // After receiving this boot phase the ARC bridge is ready to receive
   // IPC messages. This phase is ARC-specific.
   BRIDGE_READY,
 
@@ skipping 199 matching lines @@
   // Notifies that a notification is removed on Android.
   // |key| is the identifier of the notification.
   OnNotificationRemoved(string key);
 
   // Acquire and release wake locks on the host side.
   OnAcquireDisplayWakeLock(DisplayWakeLockType type);
   OnReleaseDisplayWakeLock(DisplayWakeLockType type);
 
   // Notifies Chrome that the ARC process list has been updated.
   OnUpdateProcessList(array<RunningAppProcessInfo> processes);
+
+  // Notifies Chrome that the VideoInstance interface is ready.
+  // TODO(kcwu) add @index when rebasing with arc_bridge refactoring.
+  OnVideoInstanceReady(VideoInstance instance_ptr);

[Luis Héctor Chávez, 2015/12/23 00:02:53]

OnVideoInstanceReady@107.

[kcwu, 2015/12/23 01:05:23]

Done.

 };
 
 interface ArcBridgeInstance {
   // Establishes full-duplex communication with the host.
   // |pipe| is the MessagePipe endpoint that is bound to the ArcBridgeHostPtr
   // binding.
   Init(ArcBridgeHost host_ptr);
 
   // Registers a virtual input device on the container side.
   // |name| is the device name, like "Chrome OS Keyboard".
@@ skipping 32 matching lines @@
   // specified.  Data can be sent as extras by including a JSON map string which
   // will be automatically converted to a bundle accessible by the receiver.
   //
   // Note: Broadcasts can only be sent to whitelisted packages.  Packages can be
   // added to the whitelist in ArcBridgeService.java in the Android source.
   SendBroadcast(string action,
                 string package,
                 string cls,
                 string extras);
 };