media: add video capture device for ARC++ camera HAL v3

media/capture/BUILD.gn

Index: media/capture/BUILD.gn
diff --git a/media/capture/BUILD.gn b/media/capture/BUILD.gn
index e220cba7a273c31319cbca2d7ef106256c7d0ba9..d83849f78c808ca89376de44d4e068bd79ede597 100644
--- a/media/capture/BUILD.gn
+++ b/media/capture/BUILD.gn
@@ -186,6 +186,25 @@ component("capture_lib") {
       "video/blob_utils.h",
     ]
   }
+
+  if (is_chromeos) {
+    sources += [
+      "video/chromeos/camera_device_context.cc",
+      "video/chromeos/camera_device_delegate.cc",
+      "video/chromeos/camera_hal_delegate.cc",
+      "video/chromeos/camera_metadata_utils.cc",
+      "video/chromeos/display_rotation_observer.cc",
+      "video/chromeos/pixel_format_utils.cc",
+      "video/chromeos/stream_buffer_manager.cc",
+      "video/chromeos/video_capture_device_arc_chromeos.cc",
+      "video/chromeos/video_capture_device_factory_chromeos.cc",
+    ]
+    deps += [
+      "//media/capture/video/chromeos/mojo:arc_camera3",
+      "//mojo/edk/system",
+      "//third_party/libsync",
+    ]
+  }
 }
 
 test("capture_unittests") {
@@ -225,4 +244,19 @@ test("capture_unittests") {
     # TODO(jschuh): https://crbug.com/167187 fix size_t to int truncations.
     configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
   }
+
+  if (is_chromeos) {
+    sources += [
+      "video/chromeos/camera_device_delegate_unittest.cc",
+      "video/chromeos/camera_hal_delegate_unittest.cc",
+      "video/chromeos/mock_camera_module.cc",
+      "video/chromeos/mock_video_capture_client.cc",
+      "video/chromeos/stream_buffer_manager_unittest.cc",
+    ]
+    deps += [
+      "//media/capture/video/chromeos/mojo:arc_camera3",
+      "//mojo/edk/system",
+      "//third_party/libsync",
+    ]
+  }
 }