Added Pepper 3D render context that instantiates the GPU plugin....

gpu/command_buffer/client/id_allocator.h

 // Copyright (c) 2009 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.
 
 // This file contains the definition of the IdAllocator class.
 
 #ifndef GPU_COMMAND_BUFFER_CLIENT_ID_ALLOCATOR_H_
 #define GPU_COMMAND_BUFFER_CLIENT_ID_ALLOCATOR_H_
 
 #include <vector>
 #include "base/basictypes.h"
 #include "gpu/command_buffer/common/types.h"
 #include "gpu/command_buffer/common/resource.h"
 
 namespace gpu {
 
 // A class to manage the allocation of resource IDs. It uses a bitfield stored
 // into a vector of unsigned ints.
 class IdAllocator {
  public:
   IdAllocator();
 
   // Allocates a new resource ID.
-  gpu::ResourceId AllocateID() {
+  ResourceId AllocateID() {
     unsigned int bit = FindFirstFree();
     SetBit(bit, true);
     return bit;
   }
 
   // Frees a resource ID.
-  void FreeID(gpu::ResourceId id) {
+  void FreeID(ResourceId id) {
     SetBit(id, false);
   }
 
   // Checks whether or not a resource ID is in use.
-  bool InUse(gpu::ResourceId id) {
+  bool InUse(ResourceId id) {
     return GetBit(id);
   }
  private:
   void SetBit(unsigned int bit, bool value);
   bool GetBit(unsigned int bit) const;
   unsigned int FindFirstFree() const;
 
   std::vector<Uint32> bitmap_;
   DISALLOW_COPY_AND_ASSIGN(IdAllocator);
 };
 
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_CLIENT_ID_ALLOCATOR_H_