Add Mojo CDM Service.

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 072f324d4e3be6e4210cd411c7444a5b1b3056dd..e5907cee5442e178682711d6948cb69955c63130 100644
--- a/media/mojo/services/BUILD.gn
+++ b/media/mojo/services/BUILD.gn
@@ -30,6 +30,45 @@ source_set("converters") {
   ]
 }
 
+source_set("cdm_proxy") {
+  deps = [
+    ":converters",
+    "//base",
+    "//media",
+    "//media/mojo/interfaces",
+    "//mojo/public/interfaces/application",
+    "//mojo/common",
+    "//mojo/environment:chromium",
+    "//mojo/public/c/system:for_component",
+    "//mojo/public/cpp/application",
+  ]
+
+  sources = [
+    "mojo_cdm.cc",
+    "mojo_cdm.h",
+  ]
+}
+
+source_set("cdm_service") {
+  deps = [
+    ":converters",
+    "//base",
+    "//media",
+    "//media/mojo/interfaces",
+    "//mojo/public/interfaces/application",
+    "//mojo/common",
+    "//mojo/environment:chromium",
+    "//mojo/public/c/system:for_component",
+  ]
+
+  sources = [
+    "mojo_cdm_promise.cc",
+    "mojo_cdm_promise.h",
+    "mojo_cdm_service.cc",
+    "mojo_cdm_service.h",
+  ]
+}
+
 # media::Renderer implementation using mojo::MediaRenderer.
 source_set("renderer_proxy") {
   sources = [
@@ -82,6 +121,7 @@ mojo_native_application("media") {
   ]
 
   deps = [
+    ":cdm_service",
     ":renderer_service",
     "//mojo/application",
     "//mojo/public/c/system:for_shared_library",
@@ -117,6 +157,7 @@ mojo_native_application("media_test") {
   ]
 
   deps = [
+    ":cdm_proxy",
     ":media",
     ":renderer_proxy",
     "//base",
@@ -133,6 +174,7 @@ mojo_native_application("media_test") {
 
 group("services") {
   deps = [
+    ":cdm_proxy",
     ":media",
     ":renderer_proxy",
   ]