Pass camera facing to WebKit

media/capture/video/linux/camera_facing_chromeos_unittest.cc

Index: media/capture/video/linux/camera_facing_chromeos_unittest.cc
diff --git a/media/capture/video/linux/camera_facing_chromeos_unittest.cc b/media/capture/video/linux/camera_facing_chromeos_unittest.cc
index 05928104d67a374bc97406d6069e0c89d8aac4b8..78e50e4be3cb8b4637f544f1c44f60b302f5fc8e 100644
--- a/media/capture/video/linux/camera_facing_chromeos_unittest.cc
+++ b/media/capture/video/linux/camera_facing_chromeos_unittest.cc
@@ -26,14 +26,14 @@ TEST(CameraFacingChromeOSTest, ParseSuccessfully) {
 
   std::string file_name_str(file_name);
   CameraFacingChromeOS camera_facing(file_name_str);
-  EXPECT_EQ(CameraFacingChromeOS::LensFacing::BACK,
+  EXPECT_EQ(VideoFacingMode::MEDIA_VIDEO_FACING_ENVIRONMENT,
             camera_facing.GetCameraFacing(std::string("/dev/video2"),
                                           std::string("04f2:b53a")));
 }
 
 TEST(CameraFacingChromeOSTest, ConfigFileNotExist) {
   CameraFacingChromeOS camera_facing(std::string("file_not_exist"));
-  EXPECT_EQ(CameraFacingChromeOS::LensFacing::FRONT,
+  EXPECT_EQ(VideoFacingMode::MEDIA_VIDEO_FACING_NONE,
             camera_facing.GetCameraFacing(std::string("/dev/video2"),
                                           std::string("04f2:b53a")));
 }