Pepper: Remove unused interface versions.

ppapi/shared_impl/ppb_device_ref_shared.cc

Index: ppapi/shared_impl/ppb_device_ref_shared.cc
diff --git a/ppapi/shared_impl/ppb_device_ref_shared.cc b/ppapi/shared_impl/ppb_device_ref_shared.cc
index 4f9c14c09a25ca0c87fa6a4fa1d08516472e3e6e..bb0dd52515a0af990086802a80baf080c2a2a3e5 100644
--- a/ppapi/shared_impl/ppb_device_ref_shared.cc
+++ b/ppapi/shared_impl/ppb_device_ref_shared.cc
@@ -42,29 +42,4 @@ PP_Var PPB_DeviceRef_Shared::GetName() {
   return StringVar::StringToPPVar(data_.name);
 }
 
-// static
-PP_Resource PPB_DeviceRef_Shared::CreateResourceArray(
-    ResourceObjectType type,
-    PP_Instance instance,
-    const std::vector<DeviceRefData>& devices) {
-  scoped_ptr<PP_Resource[]> elements;
-  size_t size = devices.size();
-  if (size > 0) {
-    elements.reset(new PP_Resource[size]);
-    for (size_t index = 0; index < size; ++index) {
-      PPB_DeviceRef_Shared* device_object =
-          new PPB_DeviceRef_Shared(type, instance, devices[index]);
-      elements[index] = device_object->GetReference();
-    }
-  }
-  PPB_ResourceArray_Shared* array_object =
-      new PPB_ResourceArray_Shared(type, instance, elements.get(),
-                                   static_cast<uint32_t>(size));
-
-  for (size_t index = 0; index < size; ++index)
-    PpapiGlobals::Get()->GetResourceTracker()->ReleaseResource(elements[index]);
-
-  return array_object->GetReference();
-}
-
 }  // namespace ppapi