Add support for dynamically loading internal plugins

webkit/glue/plugins/plugin_lib.h

Index: webkit/glue/plugins/plugin_lib.h
===================================================================
--- webkit/glue/plugins/plugin_lib.h	(revision 8751)
+++ webkit/glue/plugins/plugin_lib.h	(working copy)
@@ -30,15 +30,15 @@
 // includes addresses of entry functions. (Yes, it's Win32 NPAPI-centric, but
 // it'll do for holding descriptions of internal plugins cross-platform.)
 struct PluginVersionInfo {
-  const FilePath::CharType* path;
+  FilePath::StringType path;
   // Info about the plugin itself.
-  const wchar_t* product_name;
-  const wchar_t* file_description;
-  const wchar_t* file_version;
+  std::wstring product_name;
+  std::wstring file_description;
+  std::wstring file_version;
   // Info about the data types that the plugin supports.
-  const wchar_t* mime_types;
-  const wchar_t* file_extensions;
-  const wchar_t* type_descriptions;
+  std::wstring mime_types;
+  std::wstring file_extensions;
+  std::wstring type_descriptions;
   // Entry points for internal plugins, NULL for external ones.
   NP_GetEntryPointsFunc np_getentrypoints;
   NP_InitializeFunc np_initialize;
@@ -52,6 +52,11 @@
   static PluginLib* CreatePluginLib(const FilePath& filename);
   virtual ~PluginLib();
 
+  // Register an internal plugin with the specified plugin information and
+  // function pointers.  An internal plugin must be registered before it can
+  // be loaded using PluginList::LoadPlugin().
+  static void RegisterInternalPlugin(const PluginVersionInfo& info);
+
   // Creates a WebPluginInfo structure given a plugin's path.  On success
   // returns true, with the information being put into "info".  If it's an
   // internal plugin, the function pointers are returned as well.