Move the NPAPI files from webkit/glue/plugins to webkit/plugins/npapi and put...

webkit/glue/plugins/plugin_host.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.
-
-// TODO: Need mechanism to cleanup the static instance
-
-#ifndef WEBKIT_GLUE_PLUGIN_PLUGIN_HOST_H__
-#define WEBKIT_GLUE_PLUGIN_PLUGIN_HOST_H__
-
-#include <string>
-#include <vector>
-
-#include "base/ref_counted.h"
-#include "third_party/npapi/bindings/npapi.h"
-#include "third_party/npapi/bindings/nphostapi.h"
-
-namespace NPAPI
-{
-class PluginInstance;
-
-// The Plugin Host implements the NPN_xxx functions for NPAPI plugins.
-// These are the functions exposed from the Plugin Host for use
-// by the Plugin.
-//
-// The PluginHost is managed as a singleton.  This isn't strictly
-// necessary, but since the callback functions are all global C
-// functions, there is really no point in having per-instance PluginHosts.
-class PluginHost : public base::RefCounted<PluginHost> {
- public:
-  // Access the single PluginHost instance.  Callers
-  // must call deref() when finished with the object.
-  static PluginHost *Singleton();
-
-  // The table of functions provided to the plugin.
-  NPNetscapeFuncs *host_functions() { return &host_funcs_; }
-
-  // Helper function for parsing post headers, and applying attributes
-  // to the stream.  NPAPI post data include headers + data combined.
-  // This function parses it out and adds it to the stream in a WebKit
-  // style.
-  static bool SetPostData(const char *buf,
-                          uint32 length,
-                          std::vector<std::string>* names,
-                          std::vector<std::string>* values,
-                          std::vector<char>* body);
-
-  void PatchNPNetscapeFuncs(NPNetscapeFuncs* overrides);
-
- private:
-  friend class base::RefCounted<PluginHost>;
-
-  virtual ~PluginHost();
-
-  PluginHost();
-  void InitializeHostFuncs();
-  static scoped_refptr<PluginHost> singleton_;
-  NPNetscapeFuncs host_funcs_;
-  DISALLOW_COPY_AND_ASSIGN(PluginHost);
-};
-
-} // namespace NPAPI
-
-#endif  // WEBKIT_GLUE_PLUGIN_PLUGIN_HOST_H__