Add exports needed for glue to build as a component.

webkit/plugins/ppapi/ppapi_interface_factory.h

 // Copyright (c) 2011 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_PLUGINS_PPAPI_PLUGIN_INTERFACE_FACTORY_H_
 #define WEBKIT_PLUGINS_PPAPI_PLUGIN_INTERFACE_FACTORY_H_
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/lazy_instance.h"
+#include "webkit/plugins/webkit_plugins_export.h"
 
 namespace webkit {
 namespace ppapi {
 
 // This class provides functionality to manage custom PPAPI interface
 // factories.
 class PpapiInterfaceFactoryManager {
  public:
   typedef const void* (InterfaceFactory)(const std::string& interface_name);
 
   // Registers a custom PPAPI interface factory.
-  void RegisterFactory(InterfaceFactory* factory);
+  WEBKIT_PLUGINS_EXPORT void RegisterFactory(InterfaceFactory* factory);
 
   // Unregisters the custom PPAPI interface factory passed in.
-  void UnregisterFactory(InterfaceFactory* factory);
+  WEBKIT_PLUGINS_EXPORT void UnregisterFactory(InterfaceFactory* factory);
 
   // Returns a pointer to the interface identified by the name passed in.
   // Returns NULL if no factory handles this interface.
   const void* GetInterface(const std::string& interface_name);
 
   // Returns a pointer to the global instance of the
   // PpapiInterfaceFactoryManager class.
-  static PpapiInterfaceFactoryManager* GetInstance();
+  WEBKIT_PLUGINS_EXPORT static PpapiInterfaceFactoryManager* GetInstance();
 
  private:
   friend struct base::DefaultLazyInstanceTraits<PpapiInterfaceFactoryManager>;
 
   PpapiInterfaceFactoryManager();
   ~PpapiInterfaceFactoryManager();
 
   typedef std::vector<InterfaceFactory*> FactoryList;
 
   // List of registered factories.
   FactoryList interface_factory_list_;
 
   DISALLOW_COPY_AND_ASSIGN(PpapiInterfaceFactoryManager);
 };
 
 }  // namespace ppapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_PPAPI_PLUGIN_INTERFACE_FACTORY_H_