Rotate frames according to camera orientation

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
deleted file mode 100644
index 78e50e4be3cb8b4637f544f1c44f60b302f5fc8e..0000000000000000000000000000000000000000
--- a/media/capture/video/linux/camera_facing_chromeos_unittest.cc
+++ /dev/null
@@ -1,41 +0,0 @@
-// 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.
-
-#include <string>
-
-#include "media/capture/video/linux/camera_facing_chromeos.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-#include <base/files/file_util.h>
-#include <base/files/file.h>
-
-namespace media {
-
-namespace {
-
-const char kConfigFileContent[] =
-    "camera0.lens_facing=1\ncamera0.sensor_orientation=0\ncamera0.module0.usb_"
-    "vid_pid=04f2:b53a\n";
-}
-
-TEST(CameraFacingChromeOSTest, ParseSuccessfully) {
-  const char file_name[] = "fake_camera_characteristics.conf";
-  base::WriteFile(base::FilePath(file_name), kConfigFileContent,
-                  sizeof(kConfigFileContent));
-
-  std::string file_name_str(file_name);
-  CameraFacingChromeOS camera_facing(file_name_str);
-  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(VideoFacingMode::MEDIA_VIDEO_FACING_NONE,
-            camera_facing.GetCameraFacing(std::string("/dev/video2"),
-                                          std::string("04f2:b53a")));
-}
-
-}  // namespace media