Mojo: Move mojo/public/bindings/lib to mojo/public/cpp/bindings/lib.

mojo/public/bindings/lib/buffer.cc

-// Copyright 2013 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 "mojo/public/cpp/bindings/buffer.h"
-
-#include <assert.h>
-
-#include "mojo/public/cpp/environment/buffer_tls.h"
-#include "mojo/public/cpp/system/macros.h"
-
-namespace mojo {
-
-Buffer::Buffer() {
-  previous_ = internal::SetCurrentBuffer(this);
-}
-
-Buffer::~Buffer() {
-  Buffer* buf MOJO_ALLOW_UNUSED = internal::SetCurrentBuffer(previous_);
-  assert(buf == this);
-}
-
-Buffer* Buffer::current() {
-  return internal::GetCurrentBuffer();
-}
-
-}  // namespace mojo