Move core/src/ up to core/.

core/src/fxcodec/jbig2/JBig2_PatternDict.cpp

-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#include "core/src/fxcodec/jbig2/JBig2_PatternDict.h"
-
-#include "core/include/fxcrt/fx_memory.h"
-
-CJBig2_PatternDict::CJBig2_PatternDict() {
-  NUMPATS = 0;
-  HDPATS = NULL;
-}
-
-CJBig2_PatternDict::~CJBig2_PatternDict() {
-  if (HDPATS) {
-    for (FX_DWORD i = 0; i < NUMPATS; i++) {
-      delete HDPATS[i];
-    }
-    FX_Free(HDPATS);
-  }
-}