media: Use associated interface for mojo RendererClient

media/mojo/clients/mojo_renderer.h

Index: media/mojo/clients/mojo_renderer.h
diff --git a/media/mojo/clients/mojo_renderer.h b/media/mojo/clients/mojo_renderer.h
index e4a351e74602d9965aabe20039b73241d76bb824..4a6cd72080373e8d9182a8fe3c3e38736d1eee38 100644
--- a/media/mojo/clients/mojo_renderer.h
+++ b/media/mojo/clients/mojo_renderer.h
@@ -13,7 +13,7 @@
 #include "media/base/renderer.h"
 #include "media/base/time_delta_interpolator.h"
 #include "media/mojo/interfaces/renderer.mojom.h"
-#include "mojo/public/cpp/bindings/binding.h"
+#include "mojo/public/cpp/bindings/associated_binding.h"
 
 namespace base {
 class SingleThreadTaskRunner;
@@ -136,7 +136,7 @@ class MojoRenderer : public Renderer, public mojom::RendererClient {
   mojom::RendererPtr remote_renderer_;
 
   // Binding for RendererClient, bound to the |task_runner_|.
-  mojo::Binding<RendererClient> binding_;
+  mojo::AssociatedBinding<RendererClient> client_binding_;
 
   bool encountered_error_ = false;