Finish plumbing MojoVideoDecoder.

media/mojo/services/BUILD.gn

Index: media/mojo/services/BUILD.gn
diff --git a/media/mojo/services/BUILD.gn b/media/mojo/services/BUILD.gn
index ae82fadcd31af4d18a278b995e90f00c8a265a4d..aaa2cd212987ff1f77ae4d9edcb4d101f6b2af29 100644
--- a/media/mojo/services/BUILD.gn
+++ b/media/mojo/services/BUILD.gn
@@ -143,6 +143,21 @@ source_set("audio_decoder_service") {
   ]
 }
 
+source_set("video_decoder_service") {
+  sources = [
+    "mojo_video_decoder_service.cc",
+    "mojo_video_decoder_service.h",
+  ]
+
+  deps = [
+    "//base",
+    "//media",
+    "//media/mojo/common",
+    "//media/mojo/interfaces",
+    "//mojo/common",
+  ]
+}
+
 source_set("renderer_service") {
   sources = [
     "demuxer_stream_provider_shim.cc",
@@ -180,6 +195,7 @@ source_set("application") {
     ":audio_decoder_service",
     ":cdm_service",
     ":renderer_service",
+    ":video_decoder_service",
     "//base",
     "//media",
     "//media/mojo/interfaces",