Mailbox support for texture layers.

cc/mailbox_release_client.h

Index: cc/mailbox_release_client.h
diff --git a/cc/mailbox_release_client.h b/cc/mailbox_release_client.h
new file mode 100644
index 0000000000000000000000000000000000000000..416ca0a90dffae1904fb25fbf375c7dd1e4dab76
--- /dev/null
+++ b/cc/mailbox_release_client.h
@@ -0,0 +1,22 @@
+// Copyright 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CC_MAILBOX_RELEASE_CLIENT_H_
+#define CC_MAILBOX_RELEASE_CLIENT_H_
+
+#include "cc/cc_export.h"
+
+namespace cc {
+
+class CC_EXPORT MailboxReleaseClient {

[danakj, 2012/12/20 02:16:19]

This file should be in chromium style. And it needs to be added to cc.gyp

+public:
+    virtual ~MailboxReleaseClient() { }
+
+    // Called from any thread
+    virtual void mailboxReleased(const std::string& name, unsigned syncPoint) = 0;

[piman, 2012/12/20 02:14:21]

nit: chrome style (naming, 80 cols)

+};
+
+}

[danakj, 2012/12/20 02:16:19]

}  // namespace cc

+
+#endif  // CC_MAILBOX_RELEASE_CLIENT_H_