Pass camera facing to WebKit

media/capture/video/linux/video_capture_device_chromeos.cc

 // Copyright 2014 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.
 
 #include "media/capture/video/linux/video_capture_device_chromeos.h"
 
 #include <stdint.h>
 
 #include "base/bind.h"
 #include "base/lazy_instance.h"
@@ skipping 101 matching lines @@
           g_camera_facing_.Get().GetCameraFacing(device_descriptor.device_id,
                                                  device_descriptor.model_id)) {}
 
 VideoCaptureDeviceChromeOS::~VideoCaptureDeviceChromeOS() {
   screen_observer_delegate_->RemoveObserver();
 }
 
 void VideoCaptureDeviceChromeOS::SetRotation(int rotation) {
   // We assume external camera is facing the users. If not, the users can
   // rotate the camera manually by themselves.
-  if (lens_facing_ == CameraFacingChromeOS::LensFacing::BACK) {
+  if (lens_facing_ == VideoFacingMode::MEDIA_VIDEO_FACING_ENVIRONMENT) {
     // Original frame when |rotation| = 0
     // -----------------------
     // |          *          |
     // |         * *         |
     // |        *   *        |
     // |       *******       |
     // |      *       *      |
     // |     *         *     |
     // -----------------------
     //
@@ skipping 23 matching lines @@
   VideoCaptureDeviceLinux::SetRotation(rotation);
 }
 
 void VideoCaptureDeviceChromeOS::SetDisplayRotation(
     const display::Display& display) {
   if (display.IsInternal())
     SetRotation(display.rotation() * 90);
 }
 
 }  // namespace media