Move the Pepper implementation from webkit/glue/plugins/pepper_* to...

webkit/glue/plugins/pepper_buffer.h

-// 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 WEBKIT_GLUE_PLUGINS_PEPPER_BUFFER_H_
-#define WEBKIT_GLUE_PLUGINS_PEPPER_BUFFER_H_
-
-#include "base/basictypes.h"
-#include "base/scoped_ptr.h"
-#include "webkit/glue/plugins/pepper_resource.h"
-
-struct PPB_Buffer_Dev;
-
-namespace pepper {
-
-class PluginInstance;
-
-class Buffer : public Resource {
- public:
-  explicit Buffer(PluginModule* module);
-  virtual ~Buffer();
-
-  uint32_t size() const { return size_; }
-  unsigned char* mapped_buffer() { return mem_buffer_.get(); }
-
-  // Returns true if this buffer is mapped. False means that the buffer is
-  // either invalid or not mapped.
-  bool is_mapped() const { return !!mem_buffer_.get(); }
-
-  // Returns a pointer to the interface implementing PPB_Buffer that is
-  // exposed to the plugin.
-  static const PPB_Buffer_Dev* GetInterface();
-
-  // Resource overrides.
-  virtual Buffer* AsBuffer();
-
-  // PPB_Buffer implementation.
-  bool Init(uint32_t size);
-  void Describe(uint32_t* size_in_bytes) const;
-  void* Map();
-  void Unmap();
-
-  // Swaps the guts of this buffer with another.
-  void Swap(Buffer* other);
-
- private:
-  uint32_t size_;
-  scoped_array<unsigned char> mem_buffer_;
-
-  DISALLOW_COPY_AND_ASSIGN(Buffer);
-};
-
-}  // namespace pepper
-
-#endif  // WEBKIT_GLUE_PLUGINS_PEPPER_BUFFER_H_
-