Refactoring of new IPC-only pepper implementation

content/browser/renderer_host/pepper/browser_ppapi_host_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/browser/renderer_host/pepper/browser_ppapi_host_impl.h"
+
+#include "ipc/ipc_message_macros.h"
+
+namespace content {
+
+BrowserPpapiHostImpl::BrowserPpapiHostImpl(
+    IPC::Sender* sender,
+    const ppapi::PpapiPermissions& permissions)
+    : host_factory_(ALLOW_THIS_IN_INITIALIZER_LIST(this)),
+      ppapi_host_(sender, &host_factory_, permissions) {
+}
+
+BrowserPpapiHostImpl::~BrowserPpapiHostImpl() {
+}
+
+bool BrowserPpapiHostImpl::OnMessageReceived(const IPC::Message& msg) {
+  /* TODO(brettw) when we add messages, here, the code should look like this:
+  bool handled = true;
+  IPC_BEGIN_MESSAGE_MAP(BrowserPpapiHostImpl, msg)
+    // Add necessary message handlers here.
+    IPC_MESSAGE_UNHANDLED(handled = ppapi_host_.OnMessageReceived(msg))
+  IPC_END_MESSAGE_MAP();
+  return handled;
+  */
+  return ppapi_host_.OnMessageReceived(msg);
+}
+
+ppapi::host::PpapiHost* BrowserPpapiHostImpl::GetPpapiHost() {
+  return &ppapi_host_;
+}
+
+}  // namespace content