Index: gpu/command_buffer/service/mailbox_manager_sync.h |
diff --git a/gpu/command_buffer/service/mailbox_manager_sync.h b/gpu/command_buffer/service/mailbox_manager_sync.h |
index bdc31ff254cdcfeb1317590f5027b1c11b2c685c..1e232b3966d3e90ea386dbcd7aa881b087816c19 100644 |
--- a/gpu/command_buffer/service/mailbox_manager_sync.h |
+++ b/gpu/command_buffer/service/mailbox_manager_sync.h |
@@ -79,6 +79,7 @@ class GPU_EXPORT MailboxManagerSync : public MailboxManager { |
struct TextureGroupRef { |
TextureGroupRef(unsigned version, TextureGroup* group); |
+ TextureGroupRef(const TextureGroupRef& other); |
~TextureGroupRef(); |
unsigned version; |
scoped_refptr<TextureGroup> group; |