Remove PP_Module from parameters for PPB_Var.VarFromUtf8.

ppapi/proxy/ppb_var_proxy.cc

-// 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.
-
-#include "ppapi/proxy/ppb_var_proxy.h"
-
-#include "ppapi/c/pp_var.h"
-#include "ppapi/c/ppb_var.h"
-#include "ppapi/shared_impl/ppapi_globals.h"
-#include "ppapi/shared_impl/proxy_lock.h"
-#include "ppapi/shared_impl/var.h"
-#include "ppapi/shared_impl/var_tracker.h"
-
-namespace ppapi {
-namespace proxy {
-
-namespace {
-
-// PPP_Var plugin --------------------------------------------------------------
-
-void AddRefVar(PP_Var var) {
-  ppapi::ProxyAutoLock lock;
-  PpapiGlobals::Get()->GetVarTracker()->AddRefVar(var);
-}
-
-void ReleaseVar(PP_Var var) {
-  ppapi::ProxyAutoLock lock;
-  PpapiGlobals::Get()->GetVarTracker()->ReleaseVar(var);
-}
-
-PP_Var VarFromUtf8(PP_Module module, const char* data, uint32_t len) {
-  ppapi::ProxyAutoLock lock;
-  return StringVar::StringToPPVar(module, data, len);
-}
-
-const char* VarToUtf8(PP_Var var, uint32_t* len) {
-  ppapi::ProxyAutoLock lock;
-  StringVar* str = StringVar::FromPPVar(var);
-  if (str) {
-    *len = static_cast<uint32_t>(str->value().size());
-    return str->value().c_str();
-  }
-  *len = 0;
-  return NULL;
-}
-
-const PPB_Var var_interface = {
-  &AddRefVar,
-  &ReleaseVar,
-  &VarFromUtf8,
-  &VarToUtf8
-};
-
-}  // namespace
-
-const PPB_Var* GetPPB_Var_Interface() {
-  return &var_interface;
-}
-
-}  // namespace proxy
-}  // namespace ppapi