1 files changed, 49 insertions, 0 deletions
diff --git a/chromium/cc/resources/scoped_resource.h b/chromium/cc/resources/scoped_resource.h
new file mode 100644
index 00000000000..6a2c8f1e727
--- /dev/null
+++ b/chromium/cc/resources/scoped_resource.h
@@ -0,0 +1,49 @@
+// 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_RESOURCES_SCOPED_RESOURCE_H_
+#define CC_RESOURCES_SCOPED_RESOURCE_H_
+
+#include "base/basictypes.h"
+#include "base/logging.h"
+#include "base/memory/scoped_ptr.h"
+#include "cc/base/cc_export.h"
+#include "cc/resources/resource.h"
+
+#ifndef NDEBUG
+#include "base/threading/platform_thread.h"
+#endif
+
+namespace cc {
+
+class CC_EXPORT ScopedResource : public Resource {
+ public:
+  static scoped_ptr<ScopedResource> create(
+      ResourceProvider* resource_provider) {
+    return make_scoped_ptr(new ScopedResource(resource_provider));
+  }
+  virtual ~ScopedResource();
+
+  bool Allocate(gfx::Size size,
+                GLenum format,
+                ResourceProvider::TextureUsageHint hint);
+  void Free();
+  void Leak();
+
+ protected:
+  explicit ScopedResource(ResourceProvider* provider);
+
+ private:
+  ResourceProvider* resource_provider_;
+
+#ifndef NDEBUG
+  base::PlatformThreadId allocate_thread_id_;
+#endif
+
+  DISALLOW_COPY_AND_ASSIGN(ScopedResource);
+};
+
+}  // namespace cc
+
+#endif  // CC_RESOURCES_SCOPED_RESOURCE_H_