Replace manual conversions with Mojo type mappings

services/video_capture/fake_device_descriptor_unittest.cc

Index: services/video_capture/fake_device_descriptor_unittest.cc
diff --git a/services/video_capture/fake_device_descriptor_unittest.cc b/services/video_capture/fake_device_descriptor_unittest.cc
index 2f356328fbe3c0ae2a9e14a21b3a3c7a5b670414..166249ed297dbe70601d9964c8956bf755439879 100644
--- a/services/video_capture/fake_device_descriptor_unittest.cc
+++ b/services/video_capture/fake_device_descriptor_unittest.cc
@@ -27,7 +27,7 @@ TEST_F(FakeDeviceDescriptorTest, AccessIsRevokedOnSecondAccess) {
               Run(mojom::DeviceAccessResultCode::SUCCESS))
       .Times(1);
   factory_->CreateDeviceProxy(
-      fake_device_descriptor_->Clone(), mojo::GetProxy(&device_proxy_1),
+      fake_device_descriptor_, mojo::GetProxy(&device_proxy_1),
       base::Bind(&MockCreateDeviceProxyCallback::Run,
                  base::Unretained(&create_device_proxy_callback_1)));
   device_proxy_1.set_connection_error_handler(
@@ -43,7 +43,7 @@ TEST_F(FakeDeviceDescriptorTest, AccessIsRevokedOnSecondAccess) {
       .Times(1)
       .WillOnce(InvokeWithoutArgs([&wait_loop]() { wait_loop.Quit(); }));
   factory_->CreateDeviceProxy(
-      fake_device_descriptor_->Clone(), mojo::GetProxy(&device_proxy_2),
+      fake_device_descriptor_, mojo::GetProxy(&device_proxy_2),
       base::Bind(&MockCreateDeviceProxyCallback::Run,
                  base::Unretained(&create_device_proxy_callback_2)));
   device_proxy_2.set_connection_error_handler(
@@ -58,27 +58,26 @@ TEST_F(FakeDeviceDescriptorTest, AccessIsRevokedOnSecondAccess) {
 TEST_F(FakeDeviceDescriptorTest, CanUseSecondRequestedProxy) {
   mojom::VideoCaptureDeviceProxyPtr device_proxy_1;
   factory_->CreateDeviceProxy(
-      fake_device_descriptor_->Clone(), mojo::GetProxy(&device_proxy_1),
+      fake_device_descriptor_, mojo::GetProxy(&device_proxy_1),
       base::Bind([](mojom::DeviceAccessResultCode result_code) {}));
 
   base::RunLoop wait_loop;
   mojom::VideoCaptureDeviceProxyPtr device_proxy_2;
   factory_->CreateDeviceProxy(
-      fake_device_descriptor_->Clone(), mojo::GetProxy(&device_proxy_2),
+      fake_device_descriptor_, mojo::GetProxy(&device_proxy_2),
       base::Bind(
           [](base::RunLoop* wait_loop,
              mojom::DeviceAccessResultCode result_code) { wait_loop->Quit(); },
           &wait_loop));
   wait_loop.Run();
 
-  auto arbitrary_requested_settings = mojom::VideoCaptureSettings::New();
-  arbitrary_requested_settings->format = mojom::VideoCaptureFormat::New();
-  arbitrary_requested_settings->format->frame_size.SetSize(640, 480);
-  arbitrary_requested_settings->format->frame_rate = 15;
-  arbitrary_requested_settings->resolution_change_policy =
-      mojom::ResolutionChangePolicy::FIXED_RESOLUTION;
-  arbitrary_requested_settings->power_line_frequency =
-      mojom::PowerLineFrequency::DEFAULT;
+  media::VideoCaptureParams arbitrary_requested_settings;
+  arbitrary_requested_settings.requested_format.frame_size.SetSize(640, 480);
+  arbitrary_requested_settings.requested_format.frame_rate = 15;
+  arbitrary_requested_settings.resolution_change_policy =
+      media::RESOLUTION_POLICY_FIXED_RESOLUTION;
+  arbitrary_requested_settings.power_line_frequency =
+      media::PowerLineFrequency::FREQUENCY_DEFAULT;
 
   base::RunLoop wait_loop_2;
   mojom::VideoFrameReceiverPtr receiver_proxy;