Define CHROME_PNG_READ_iCCP_sRGB_cHRM_gAMA

third_party/libpng/pngusr.h

 /* ***** BEGIN LICENSE BLOCK *****
  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
  *
  * The contents of this file are subject to the Mozilla Public License Version
  * 1.1 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
  * http://www.mozilla.org/MPL/
  *
  * Software distributed under the License is distributed on an "AS IS" basis,
  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
@@ skipping 56 matching lines @@
 #define PNG_NO_READ_sCAL
 #define PNG_NO_READ_sPLT
 #undef PNG_NO_READ_sRGB
 #define PNG_NO_READ_TEXT
 #define PNG_NO_READ_tIME
 #define PNG_NO_READ_UNKNOWN_CHUNKS
 #define PNG_NO_READ_USER_CHUNKS
 #define PNG_NO_READ_EMPTY_PLTE
 #define PNG_NO_READ_OPT_PLTE
 
+#if !defined(PNG_NO_READ_cHRM) && !defined(PNG_NO_READ_gAMA)
+#if !defined(PNG_NO_READ_iCCP) && !defined(PNG_NO_READ_sRGB)
+#define CHROME_PNG_READ_iCCP_sRGB_cHRM_gAMA
+#endif
+#endif
+
 #ifdef CHROME_PNG_WRITE_SUPPORT
 #define PNG_NO_WRITE_BACKGROUND
 #define PNG_NO_WRITE_DITHER
 #define PNG_NO_WRITE_INVERT
 #define PNG_NO_WRITE_SHIFT
 #define PNG_NO_WRITE_PACK
 #define PNG_NO_WRITE_PACKSWAP
 #undef PNG_NO_WRITE_FILLER
 #define PNG_NO_WRITE_SWAP
 #define PNG_NO_WRITE_SWAP_ALPHA
@@ skipping 397 matching lines @@
 #define png_write_sig                   wk_png_write_sig
 #define png_write_start_row             wk_png_write_start_row
 #define png_write_tEXt                  wk_png_write_tEXt
 #define png_write_tIME                  wk_png_write_tIME
 #define png_write_tRNS                  wk_png_write_tRNS
 #define png_write_zTXt                  wk_png_write_zTXt
 #define png_zalloc                      wk_png_zalloc
 #define png_zfree                       wk_png_zfree
 
 #endif  // CHROME_THIRD_PARTY_LIBPNG_PNGUSR_H__