Use Binding<Interface> in surfaces and gles2 code

mojo/services/surfaces/surfaces_impl.cc

Index: mojo/services/surfaces/surfaces_impl.cc
diff --git a/mojo/services/surfaces/surfaces_impl.cc b/mojo/services/surfaces/surfaces_impl.cc
index 8e385e437f693a45fac4cd2168270ba63d802fa0..6d98c9ddefddb7dea7e039a2300566ef883c855f 100644
--- a/mojo/services/surfaces/surfaces_impl.cc
+++ b/mojo/services/surfaces/surfaces_impl.cc
@@ -17,11 +17,13 @@ namespace mojo {
 
 SurfacesImpl::SurfacesImpl(cc::SurfaceManager* manager,
                            uint32_t id_namespace,
-                           Client* client)
+                           Client* client,
+                           SurfacePtr* surface)
     : manager_(manager),
       factory_(manager, this),
       id_namespace_(id_namespace),
-      client_(client) {
+      client_(client),
+      binding_(this, surface) {
 }
 
 SurfacesImpl::~SurfacesImpl() {
@@ -92,7 +94,7 @@ void SurfacesImpl::ReturnResources(const cc::ReturnedResourceArray& resources) {
   for (size_t i = 0; i < resources.size(); ++i) {
     ret[i] = ReturnedResource::From(resources[i]);
   }
-  client()->ReturnResources(ret.Pass());
+  binding_.client()->ReturnResources(ret.Pass());
 }
 
 void SurfacesImpl::DisplayDamaged() {