This patch tries to remove most of the manual registration for Pepper interfaces, and replaces it...

ppapi/proxy/ppb_font_proxy.h

Index: ppapi/proxy/ppb_font_proxy.h
===================================================================
--- ppapi/proxy/ppb_font_proxy.h	(revision 100758)
+++ ppapi/proxy/ppb_font_proxy.h	(working copy)
@@ -21,15 +21,12 @@
 
 class SerializedVarReturnValue;
 
-class PPB_Font_Proxy : public ppapi::FunctionGroupBase,
-                       public ppapi::thunk::PPB_Font_FunctionAPI,
-                       public InterfaceProxy {
+class PPB_Font_Proxy : public InterfaceProxy,
+                       public ppapi::thunk::PPB_Font_FunctionAPI {
  public:
-  PPB_Font_Proxy(Dispatcher* dispatcher, const void* target_interface);
+  PPB_Font_Proxy(Dispatcher* dispatcher);
   virtual ~PPB_Font_Proxy();
 
-  static const Info* GetInfo();
-
   // FunctionGroupBase overrides.
   virtual ppapi::thunk::PPB_Font_FunctionAPI* AsPPB_Font_FunctionAPI() OVERRIDE;
 
@@ -39,6 +36,8 @@
   // InterfaceProxy implementation.
   virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE;
 
+  static const InterfaceID kInterfaceID = INTERFACE_ID_PPB_FONT;
+
  private:
   DISALLOW_COPY_AND_ASSIGN(PPB_Font_Proxy);
 };