media: Support CdmFactory in MojoMediaClient.

media/mojo/services/mojo_media_application.cc

Index: media/mojo/services/mojo_media_application.cc
diff --git a/media/mojo/services/mojo_media_application.cc b/media/mojo/services/mojo_media_application.cc
index dea7c9226f000aeee6fdb960b90c518a2c13697a..d046f0d7cf3e99893c36ec52159a3ac784e2035c 100644
--- a/media/mojo/services/mojo_media_application.cc
+++ b/media/mojo/services/mojo_media_application.cc
@@ -5,6 +5,7 @@
 #include "media/mojo/services/mojo_media_application.h"
 
 #include "base/logging.h"
+#include "media/base/cdm_factory.h"
 #include "media/base/media_log.h"
 #include "media/base/renderer_factory.h"
 #include "media/mojo/services/mojo_cdm_service.h"
@@ -54,7 +55,7 @@ void MojoMediaApplication::Create(
     mojo::InterfaceRequest<mojo::ContentDecryptionModule> request) {
   // The created object is owned by the pipe.
   new MojoCdmService(&cdm_service_context_, connection->GetServiceProvider(),
-                     request.Pass());
+                     GetCdmFactory(), request.Pass());
 }
 
 void MojoMediaApplication::Create(
@@ -71,4 +72,10 @@ RendererFactory* MojoMediaApplication::GetRendererFactory() {
   return renderer_factory_.get();
 }
 
+CdmFactory* MojoMediaApplication::GetCdmFactory() {
+  if (!cdm_factory_)
+    cdm_factory_ = MojoMediaClient::Get()->GetCdmFactory();
+  return cdm_factory_.get();
+}
+
 }  // namespace media