Remove browser support for non-PPAPI nexes

ppapi/native_client/src/trusted/plugin/desc_based_handle.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 "native_client/src/trusted/plugin/browser_interface.h"
-#include "native_client/src/trusted/plugin/desc_based_handle.h"
-#include "native_client/src/trusted/plugin/plugin.h"
-
-
-namespace plugin {
-
-DescBasedHandle::DescBasedHandle(nacl::DescWrapper* wrapper)
-    : wrapper_(wrapper) {
-  PLUGIN_PRINTF(("DescBasedHandle::DescBasedHandle (this=%p)\n",
-                 static_cast<void*>(this)));
-}
-
-DescBasedHandle::~DescBasedHandle() {
-  PLUGIN_PRINTF(("DescBasedHandle::~DescBasedHandle (this=%p)\n",
-                 static_cast<void*>(this)));
-}
-
-DescBasedHandle* DescBasedHandle::New(nacl::DescWrapper* wrapper) {
-  PLUGIN_PRINTF(("DescBasedHandle::New (wrapper=%p)\n",
-                 static_cast<void*>(wrapper)));
-
-  if (wrapper == NULL) {
-    return NULL;
-  }
-  return new DescBasedHandle(wrapper);
-}
-
-}  // namespace plugin