[Mojo Video Capture] Create abstraction VideoCaptureProvider

content/browser/renderer_host/media/buildable_video_capture_device.h

Index: content/browser/renderer_host/media/buildable_video_capture_device.h
diff --git a/content/browser/renderer_host/media/buildable_video_capture_device.h b/content/browser/renderer_host/media/buildable_video_capture_device.h
deleted file mode 100644
index e358435d24d771178c82297cef114192374ab885..0000000000000000000000000000000000000000
--- a/content/browser/renderer_host/media/buildable_video_capture_device.h
+++ /dev/null
@@ -1,70 +0,0 @@
-// Copyright 2017 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.
-
-#ifndef CONTENT_BROWSER_RENDERER_HOST_MEDIA_BUILDABLE_VIDEO_CAPTURE_DEVICE_H_
-#define CONTENT_BROWSER_RENDERER_HOST_MEDIA_BUILDABLE_VIDEO_CAPTURE_DEVICE_H_
-
-#include "base/memory/ptr_util.h"
-#include "base/memory/ref_counted.h"
-#include "content/public/common/media_stream_request.h"
-#include "media/capture/video/video_capture_device.h"
-#include "media/capture/video_capture_types.h"
-
-namespace content {
-
-class VideoCaptureController;
-
-// Abstraction for a video capture device that must be "built" before it can be
-// operated and must be "stopped", before it can be released. Typical operation
-// is that a newly created instance initially reports IsDeviceAlive() == false.
-// Clients call CreateAndStartDeviceAsync(), which kicks off the asynchronous
-// building of the device. The outcome of the device building is reported to an
-// instance of Callbacks. Once the device has been built successfully, the
-// "Device operation methods", are allowed to be called. ReleaseDeviceAsync()
-// must be called in order to release the device if it has before been built
-// successfully. After calling ReleaseDeviceAsync(), it is legal to call
-// CreateAndStartDeviceAsync() to rebuild and start the device again.
-class CONTENT_EXPORT BuildableVideoCaptureDevice {
- public:
-  class CONTENT_EXPORT Callbacks {
-   public:
-    virtual ~Callbacks() {}
-    virtual void OnDeviceStarted(VideoCaptureController* controller) = 0;
-    virtual void OnDeviceStartFailed(VideoCaptureController* controller) = 0;
-    virtual void OnDeviceStartAborted() = 0;
-  };
-
-  virtual ~BuildableVideoCaptureDevice() {}
-
-  // Device management methods.
-  virtual void CreateAndStartDeviceAsync(
-      VideoCaptureController* controller,
-      const media::VideoCaptureParams& params,
-      Callbacks* callbacks,
-      base::OnceClosure done_cb) = 0;
-  virtual void ReleaseDeviceAsync(VideoCaptureController* controller,
-                                  base::OnceClosure done_cb) = 0;
-  virtual bool IsDeviceAlive() const = 0;
-
-  // Device operation methods.
-  virtual void GetPhotoCapabilities(
-      media::VideoCaptureDevice::GetPhotoCapabilitiesCallback callback)
-      const = 0;
-  virtual void SetPhotoOptions(
-      media::mojom::PhotoSettingsPtr settings,
-      media::VideoCaptureDevice::SetPhotoOptionsCallback callback) = 0;
-  virtual void TakePhoto(
-      media::VideoCaptureDevice::TakePhotoCallback callback) = 0;
-  virtual void MaybeSuspendDevice() = 0;
-  virtual void ResumeDevice() = 0;
-  virtual void RequestRefreshFrame() = 0;
-
-  // Methods for specific types of devices.
-  virtual void SetDesktopCaptureWindowIdAsync(gfx::NativeViewId window_id,
-                                              base::OnceClosure done_cb) = 0;
-};
-
-}  // namespace content
-
-#endif  // CONTENT_BROWSER_RENDERER_HOST_MEDIA_BUILDABLE_VIDEO_CAPTURE_DEVICE_H_