Revert of [Mojo Video Capture] Hook up video capture service behind a feature flag

content/browser/renderer_host/media/video_capture_provider_switcher.h

Index: content/browser/renderer_host/media/video_capture_provider_switcher.h
diff --git a/content/browser/renderer_host/media/video_capture_provider_switcher.h b/content/browser/renderer_host/media/video_capture_provider_switcher.h
deleted file mode 100644
index c32075979e758dd840b5c31916a6acbe13debb9e..0000000000000000000000000000000000000000
--- a/content/browser/renderer_host/media/video_capture_provider_switcher.h
+++ /dev/null
@@ -1,38 +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_VIDEO_CAPTURE_PROVIDER_SWITCHER_H_
-#define CONTENT_BROWSER_RENDERER_HOST_MEDIA_VIDEO_CAPTURE_PROVIDER_SWITCHER_H_
-
-#include "content/browser/renderer_host/media/video_capture_provider.h"
-#include "services/video_capture/public/interfaces/device_factory.mojom.h"
-
-namespace content {
-
-// Routes requests for media devices, e.g. cameras, to
-// |media_device_capture_provider| and for all other types of capture, e.g.
-// screen or tab capture, to the given |other_types_capture_provider|.
-class CONTENT_EXPORT VideoCaptureProviderSwitcher
-    : public VideoCaptureProvider {
- public:
-  VideoCaptureProviderSwitcher(
-      std::unique_ptr<VideoCaptureProvider> media_device_capture_provider,
-      std::unique_ptr<VideoCaptureProvider> other_types_capture_provider);
-  ~VideoCaptureProviderSwitcher() override;
-
-  void Uninitialize() override;
-
-  void GetDeviceInfosAsync(
-      const GetDeviceInfosCallback& result_callback) override;
-
-  std::unique_ptr<VideoCaptureDeviceLauncher> CreateDeviceLauncher() override;
-
- private:
-  const std::unique_ptr<VideoCaptureProvider> media_device_capture_provider_;
-  const std::unique_ptr<VideoCaptureProvider> other_types_capture_provider_;
-};
-
-}  // namespace content
-
-#endif  // CONTENT_BROWSER_RENDERER_HOST_MEDIA_VIDEO_CAPTURE_PROVIDER_SWITCHER_H_