UI Resource Manager

cc/resources/ui_resource_manager_client.h

Index: cc/resources/ui_resource_manager_client.h
===================================================================
--- cc/resources/ui_resource_manager_client.h	(revision 0)
+++ cc/resources/ui_resource_manager_client.h	(revision 0)
@@ -0,0 +1,31 @@
+// Copyright 2013 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_RESOURCES_UI_RESOURCE_MANAGER_CLIENT_H_

[aelias_OOO_until_Jul13, 2013/07/23 00:06:48]

May as well delete this file and move the typedefs to layer_tree_host.h for now,
I think.

[powei, 2013/07/24 02:28:29]

Done.

+#define CC_RESOURCES_UI_RESOURCE_MANAGER_CLIENT_H_
+
+#include "base/callback.h"
+#include "base/memory/ref_counted.h"
+
+namespace cc {
+
+class UIResourceBitmap;
+
+typedef int UIResourceId;
+typedef base::Callback<scoped_refptr<UIResourceBitmap>(bool resource_lost)>
+  UIResourceCallback;

[enne (OOO), 2013/07/22 23:09:15]

style nit: weird indentation.  Consider running 'git cl format' on your patch.

[powei, 2013/07/24 02:28:29]

Done.

+
+// class UIResourceManagerClient {

[enne (OOO), 2013/07/22 23:09:15]

Commented code that should be removed?

[powei, 2013/07/24 02:28:29]

Done.

+// public:
+//  virtual ~UIResourceManagerClient() {}
+  // This is called on the main thread when a recently created resource
+  // has been fully uploaded to a texture. Users of large resources may
+  // wish to wait for this callback before using the resource ID on a layer,
+  // to avoid jank until the upload completes.
+//   virtual void UIResourceLost(UIResourceId id) {}
+// };
+
+}  // namespace cc
+
+#endif  // CC_RESOURCES_UI_RESOURCE_MANAGER_CLIENT_H_