Index: gpu/command_buffer/service/mailbox_manager_sync.cc |
diff --git a/gpu/command_buffer/service/mailbox_manager_sync.cc b/gpu/command_buffer/service/mailbox_manager_sync.cc |
index d6cac104c7ea90b1690a32caaa458bdd67cc849f..8cf799232fa9dd52e0853f102108dbefaf53ec0b 100644 |
--- a/gpu/command_buffer/service/mailbox_manager_sync.cc |
+++ b/gpu/command_buffer/service/mailbox_manager_sync.cc |
@@ -166,6 +166,9 @@ MailboxManagerSync::TextureGroupRef::TextureGroupRef(unsigned version, |
: version(version), group(group) { |
} |
+MailboxManagerSync::TextureGroupRef::TextureGroupRef( |
+ const TextureGroupRef& other) = default; |
+ |
MailboxManagerSync::TextureGroupRef::~TextureGroupRef() { |
} |