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diff --git a/webkit/glue/plugins/pepper_plugin_module.h b/webkit/glue/plugins/pepper_plugin_module.h
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-// 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_PLUGIN_MODULE_H_
-#define WEBKIT_GLUE_PLUGINS_PEPPER_PLUGIN_MODULE_H_
-
-#include <map>
-#include <set>
-
-#include "base/basictypes.h"
-#include "base/native_library.h"
-#include "base/process.h"
-#include "base/ref_counted.h"
-#include "base/scoped_ptr.h"
-#include "base/weak_ptr.h"
-#include "ppapi/c/pp_module.h"
-#include "ppapi/c/ppb.h"
-#include "webkit/glue/plugins/pepper_plugin_delegate.h"
-
-class FilePath;
-class MessageLoop;
-typedef struct NPObject NPObject;
-struct PPB_Core;
-typedef void* NPIdentifier;
-
-namespace base {
-class WaitableEvent;
-}
-
-namespace pp {
-namespace proxy {
-class HostDispatcher;
-} // proxy
-} // pp
-
-namespace IPC {
-struct ChannelHandle;
-}
-
-namespace pepper {
-
-class ObjectVar;
-class PluginDelegate;
-class PluginInstance;
-class PluginObject;
-
-// Represents one plugin library loaded into one renderer. This library may
-// have multiple instances.
-//
-// Note: to get from a PP_Instance to a PluginInstance*, use the
-// ResourceTracker.
-class PluginModule : public base::RefCounted<PluginModule>,
- public base::SupportsWeakPtr<PluginModule> {
- public:
- typedef const void* (*GetInterfaceFunc)(const char*);
- typedef int (*PPP_InitializeModuleFunc)(PP_Module, PPB_GetInterface);
- typedef void (*PPP_ShutdownModuleFunc)();
-
- struct EntryPoints {
- // This structure is POD, with the constructor initializing to NULL.
- EntryPoints();
-
- GetInterfaceFunc get_interface;
- PPP_InitializeModuleFunc initialize_module;
- PPP_ShutdownModuleFunc shutdown_module; // Optional, may be NULL.
- };
-
- // You must call one of the Init functions to create a module of the type
- // you desire.
- PluginModule();
-
- ~PluginModule();
-
- // Initializes this module as an internal plugin with the given entrypoints.
- // This is used for "plugins" compiled into Chrome. Returns true on success.
- // False means that the plugin can not be used.
- bool InitAsInternalPlugin(const EntryPoints& entry_points);
-
- // Initializes this module using the given library path as the plugin.
- // Returns true on success. False means that the plugin can not be used.
- bool InitAsLibrary(const FilePath& path);
-
- // Initializes this module for the given out of process proxy. This takes
- // ownership of the given pointer, even in the failure case.
- void InitAsProxied(PluginDelegate::OutOfProcessProxy* out_of_process_proxy);
-
- static const PPB_Core* GetCore();
-
- // Returns a pointer to the local GetInterface function for retrieving
- // PPB interfaces.
- static GetInterfaceFunc GetLocalGetInterfaceFunc();
-
- // Returns the module handle. This may be used before Init() is called (the
- // proxy needs this information to set itself up properly).
- PP_Module pp_module() const { return pp_module_; }
-
- void set_name(const std::string& name) { name_ = name; }
- const std::string& name() const { return name_; }
-
- PluginInstance* CreateInstance(PluginDelegate* delegate);
-
- // Returns "some" plugin instance associated with this module. This is not
- // guaranteed to be any one in particular. This is normally used to execute
- // callbacks up to the browser layer that are not inherently per-instance,
- // but the delegate lives only on the plugin instance so we need one of them.
- PluginInstance* GetSomeInstance() const;
-
- // Calls the plugin's GetInterface and returns the given interface pointer,
- // which could be NULL.
- const void* GetPluginInterface(const char* name) const;
-
- // This module is associated with a set of instances. The PluginInstance
- // object declares its association with this module in its destructor and
- // releases us in its destructor.
- void InstanceCreated(PluginInstance* instance);
- void InstanceDeleted(PluginInstance* instance);
-
- // Tracks all live ObjectVar. This is so we can map between PluginModule +
- // NPObject and get the ObjectVar corresponding to it. This Add/Remove
- // function should be called by the ObjectVar when it is created and
- // destroyed.
- void AddNPObjectVar(ObjectVar* object_var);
- void RemoveNPObjectVar(ObjectVar* object_var);
-
- // Looks up a previously registered ObjectVar for the given NPObject and
- // module. Returns NULL if there is no ObjectVar corresponding to the given
- // NPObject for the given module. See AddNPObjectVar above.
- ObjectVar* ObjectVarForNPObject(NPObject* np_object) const;
-
- // Tracks all live PluginObjects.
- void AddPluginObject(PluginObject* plugin_object);
- void RemovePluginObject(PluginObject* plugin_object);
-
- private:
- // Calls the InitializeModule entrypoint. The entrypoint must have been
- // set and the plugin must not be out of process (we don't maintain
- // entrypoints in that case).
- bool InitializeModule();
-
- PP_Module pp_module_;
-
- // Manages the out of process proxy interface. The presence of this
- // pointer indicates that the plugin is running out of process and that the
- // entry_points_ aren't valid.
- scoped_ptr<PluginDelegate::OutOfProcessProxy> out_of_process_proxy_;
-
- // Holds a reference to the base::NativeLibrary handle if this PluginModule
- // instance wraps functions loaded from a library. Can be NULL. If
- // |library_| is non-NULL, PluginModule will attempt to unload the library
- // during destruction.
- base::NativeLibrary library_;
-
- // Contains pointers to the entry points of the actual plugin implementation.
- // These will be NULL for out-of-process plugins, which is indicated by the
- // presence of the out_of_process_proxy_ value.
- EntryPoints entry_points_;
-
- // The name of the module.
- std::string name_;
-
- // Non-owning pointers to all instances associated with this module. When
- // there are no more instances, this object should be deleted.
- typedef std::set<PluginInstance*> PluginInstanceSet;
- PluginInstanceSet instances_;
-
- // Tracks all live ObjectVars used by this module so we can map NPObjects to
- // the corresponding object. These are non-owning references.
- typedef std::map<NPObject*, ObjectVar*> NPObjectToObjectVarMap;;
- NPObjectToObjectVarMap np_object_to_object_var_;
-
- typedef std::set<PluginObject*> PluginObjectSet;
- PluginObjectSet live_plugin_objects_;
-
- DISALLOW_COPY_AND_ASSIGN(PluginModule);
-};
-
-} // namespace pepper
-
-#endif // WEBKIT_GLUE_PLUGINS_PEPPER_PLUGIN_MODULE_H_