Move RenderProcessObserver and RenderViewVisitor to content\public\renderer and put them in the c...

content/renderer/render_process_observer.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 "content/renderer/render_process_observer.h"
-
-#include "content/renderer/render_thread.h"
-
-RenderProcessObserver::RenderProcessObserver() {
-}
-
-RenderProcessObserver::~RenderProcessObserver() {
-}
-
-bool RenderProcessObserver::Send(IPC::Message* message) {
-  return RenderThread::current()->Send(message);
-}
-
-bool RenderProcessObserver::OnControlMessageReceived(
-    const IPC::Message& message) {
-  return false;
-}
-
-void RenderProcessObserver::OnRenderProcessShutdown() {
-}
-
-void RenderProcessObserver::WebKitInitialized() {
-}
-
-void RenderProcessObserver::IdleNotification() {
-}