move BrowserFontResource_Trusted to content/child

content/ppapi_plugin/ppapi_thread.h

Index: content/ppapi_plugin/ppapi_thread.h
diff --git a/content/ppapi_plugin/ppapi_thread.h b/content/ppapi_plugin/ppapi_thread.h
index 9fb56c147e4aef209eaf8459f4a5261a10a17d07..4ecf18d0666be485f82c0d5d9b230fa4b2279480 100644
--- a/content/ppapi_plugin/ppapi_thread.h
+++ b/content/ppapi_plugin/ppapi_thread.h
@@ -18,6 +18,7 @@
 #include "ipc/ipc_listener.h"
 #include "ppapi/c/pp_module.h"
 #include "ppapi/c/trusted/ppp_broker.h"
+#include "ppapi/proxy/connection.h"
 #include "ppapi/proxy/plugin_dispatcher.h"
 #include "ppapi/proxy/plugin_globals.h"
 #include "ppapi/proxy/plugin_proxy_delegate.h"
@@ -101,6 +102,11 @@ class PpapiThread : public ChildThread,
   virtual std::string GetUILanguage() OVERRIDE;
   virtual void PreCacheFont(const void* logfontw) OVERRIDE;
   virtual void SetActiveURL(const std::string& url) OVERRIDE;
+  virtual PP_Resource CreateBrowserFont(
+      ppapi::proxy::Connection connection,
+      PP_Instance instance,
+      const PP_BrowserFont_Trusted_Description& desc,
+      const ppapi::Preferences& prefs) OVERRIDE;
 
   // Message handlers.
   void OnLoadPlugin(const base::FilePath& path,