Wire up a PPAPI host in content/browser.

content/browser/renderer_host/pepper/content_browser_pepper_host_factory.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/browser/renderer_host/pepper/content_browser_pepper_host_factory.h"
+
+#include "ppapi/host/resource_host.h"
+#include "ppapi/proxy/ppapi_messages.h"
+
+using ppapi::host::ResourceHost;
+
+namespace content {
+
+ContentBrowserPepperHostFactory::ContentBrowserPepperHostFactory(
+    PepperMessageFilter* filter)
+    : filter_(filter) {
+}
+
+ContentBrowserPepperHostFactory::~ContentBrowserPepperHostFactory() {
+}
+
+scoped_ptr<ResourceHost> ContentBrowserPepperHostFactory::CreateResourceHost(
+    ppapi::host::PpapiHost* host,
+    const ppapi::proxy::ResourceMessageCallParams& params,
+    PP_Instance instance,
+    const IPC::Message& message) {
+  // TODO(brettw) implement hosts here.
+  return scoped_ptr<ResourceHost>();
+}
+
+}  // namespace content