Remove GTalk Pepper interfaces and related code.

content/renderer/pepper/resource_creation_impl.cc

 // Copyright (c) 2012 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 "content/renderer/pepper/resource_creation_impl.h"
 
 #include "content/common/content_switches_internal.h"
 #include "content/renderer/pepper/ppb_audio_impl.h"
 #include "content/renderer/pepper/ppb_broker_impl.h"
 #include "content/renderer/pepper/ppb_buffer_impl.h"
@@ skipping 269 matching lines @@
 PP_Resource ResourceCreationImpl::CreatePlatformVerificationPrivate(
     PP_Instance instance) {
   return 0;  // Not supported in-process.
 }
 
 PP_Resource ResourceCreationImpl::CreateScrollbar(PP_Instance instance,
                                                   PP_Bool vertical) {
   return PPB_Scrollbar_Impl::Create(instance, PP_ToBool(vertical));
 }
 
-PP_Resource ResourceCreationImpl::CreateTalk(PP_Instance /* instance */) {
-  return 0;  // Not supported in-process.
-}
-
 PP_Resource ResourceCreationImpl::CreateTCPServerSocketPrivate(
     PP_Instance instance) {
   return 0;  // Not supported in-process.
 }
 
 PP_Resource ResourceCreationImpl::CreateTCPSocket1_0(PP_Instance instance) {
   return 0;  // Not supported in-process.
 }
 
 PP_Resource ResourceCreationImpl::CreateTCPSocket(PP_Instance instance) {
@@ skipping 62 matching lines @@
                                                       wheel_ticks,
                                                       scroll_by_page);
 }
 
 PP_Resource ResourceCreationImpl::CreateX509CertificatePrivate(
     PP_Instance instance) {
   return 0;  // Not supported in-process.
 }
 
 }  // namespace content