Video Capture Mojo (1.4a.a): Add service configurator interface

services/video_capture/public/interfaces/video_capture_service.mojom

Index: services/video_capture/public/interfaces/video_capture_service.mojom
diff --git a/services/video_capture/public/interfaces/video_capture_service.mojom b/services/video_capture/public/interfaces/video_capture_service.mojom
new file mode 100644
index 0000000000000000000000000000000000000000..3e18bfb6789fd797a3beb8c7da067b585c76736c
--- /dev/null
+++ b/services/video_capture/public/interfaces/video_capture_service.mojom
@@ -0,0 +1,21 @@
+// Copyright 2016 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 video_capture.mojom;
+
+import "services/video_capture/public/interfaces/video_capture_device_factory.mojom";
+import "services/video_capture/public/interfaces/fake_video_capture_device_factory_configurator.mojom";
+
+// Entry point to the Video Capture Service API.
+// The service hosts two VideoCaptureDeviceFactories. The "regular" factory
+// provides access to the capture devices connected to the system. The "fake"
+// factory uses the same interface but provides access to a set of fake devices

[yzshen1, 2016/08/16 17:55:08]

Is the "fake" one only used for testing? If yes, I would suggest separating
production interfaces with testing ones.

[chfremer, 2016/08/16 18:34:40]

Ack. The Fake factory is to be shipped as part of production builds.

+// which can be configured through the FakeVideoCaptureDeviceFactoryConfigurator
+// interface.
+interface VideoCaptureService {
+  ConnectToDeviceFactory(VideoCaptureDeviceFactory& request);
+  ConnectToFakeDeviceFactory(VideoCaptureDeviceFactory& request);
+  ConnectToFakeDeviceFactoryConfigurator(
+      FakeVideoCaptureDeviceFactoryConfigurator & request);

[yzshen1, 2016/08/16 17:55:08]

nit: no need to have a space before "&"

[chfremer, 2016/08/16 18:34:40]

Done.

+};