Move shared files in net/quic/ into net/quic/core/

net/quic/quic_simple_buffer_allocator.h

Index: net/quic/quic_simple_buffer_allocator.h
diff --git a/net/quic/quic_simple_buffer_allocator.h b/net/quic/quic_simple_buffer_allocator.h
deleted file mode 100644
index dfb0fffa2e8e83bd859c08a1c59c8c779f0f44d4..0000000000000000000000000000000000000000
--- a/net/quic/quic_simple_buffer_allocator.h
+++ /dev/null
@@ -1,21 +0,0 @@
-// 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.
-
-#ifndef NET_QUIC_SIMPLE_BUFFER_ALLOCATOR_H_
-#define NET_QUIC_SIMPLE_BUFFER_ALLOCATOR_H_
-
-#include "net/quic/quic_protocol.h"
-
-namespace net {
-
-class NET_EXPORT_PRIVATE SimpleBufferAllocator : public QuicBufferAllocator {
- public:
-  char* New(size_t size) override;
-  char* New(size_t size, bool flag_enable) override;
-  void Delete(char* buffer) override;
-};
-
-}  // namespace net
-
-#endif  // NET_QUIC_SIMPLE_BUFFER_ALLOCATOR_H_