Remove Context3D/Surface3D

ppapi/cpp/dev/context_3d_dev.h

Index: ppapi/cpp/dev/context_3d_dev.h
diff --git a/ppapi/cpp/dev/context_3d_dev.h b/ppapi/cpp/dev/context_3d_dev.h
deleted file mode 100644
index 0bc26c238db2f9fde0b43862d824e3779cc0304c..0000000000000000000000000000000000000000
--- a/ppapi/cpp/dev/context_3d_dev.h
+++ /dev/null
@@ -1,38 +0,0 @@
-// Copyright (c) 2010 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 PPAPI_CPP_DEV_CONTEXT_3D_DEV_H_
-#define PPAPI_CPP_DEV_CONTEXT_3D_DEV_H_
-
-#include "ppapi/c/dev/ppb_context_3d_dev.h"
-
-#include "ppapi/cpp/instance.h"
-#include "ppapi/cpp/resource.h"
-
-namespace pp {
-
-class Surface3D_Dev;
-
-class Context3D_Dev : public Resource {
- public:
-  // Creates an is_null() Context3D object.
-  Context3D_Dev() {}
-
-  Context3D_Dev(const Instance& instance,
-                PP_Config3D_Dev config,
-                const Context3D_Dev& share_context,
-                const int32_t* attrib_list);
-
-  int32_t BindSurfaces(const Surface3D_Dev& draw,
-                       const Surface3D_Dev& read);
-
- protected:
-  explicit Context3D_Dev(PP_Resource resource_id) : Resource(resource_id) {}
-  static Context3D_Dev FromResource(PP_Resource resource_id);
-};
-
-}  // namespace pp
-
-#endif  // PPAPI_CPP_DEV_CONTEXT_3D_DEV_H_
-