Add a skeleton gamepad resource.

content/browser/renderer_host/pepper/pepper_gamepad_host.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/pepper_gamepad_host.h"
+
+#include "content/public/browser/browser_ppapi_host.h"
+#include "ppapi/c/pp_errors.h"
+#include "ppapi/host/dispatch_host_message.h"
+#include "ppapi/proxy/ppapi_messages.h"
+
+namespace content {
+
+PepperGamepadHost::PepperGamepadHost(BrowserPpapiHost* host,
+                                     PP_Instance instance,
+                                     PP_Resource resource)
+    : ResourceHost(host->GetPpapiHost(), instance, resource),
+      browser_ppapi_host_(host) {
+}
+
+PepperGamepadHost::~PepperGamepadHost() {
+}
+
+int32_t PepperGamepadHost::OnResourceMessageReceived(
+    const IPC::Message& msg,
+    ppapi::host::HostMessageContext* context) {
+  IPC_BEGIN_MESSAGE_MAP(PepperGamepadHost, msg)
+    PPAPI_DISPATCH_HOST_RESOURCE_CALL_0(PpapiHostMsg_Gamepad_RequestMemory,
+                                        OnMsgRequestMemory)
+  IPC_END_MESSAGE_MAP()
+  return PP_ERROR_FAILED;
+}
+
+int32_t PepperGamepadHost::OnMsgRequestMemory(
+    ppapi::host::HostMessageContext* context) {
+  return PP_ERROR_FAILED;
+}
+
+}  // namespace content