Move libpng to //flutter/third_party/libpng

Author: zanderso

DEPS

@@ -636,7 +636,7 @@ deps = {
   'src/flutter/third_party/libjpeg-turbo/src':
    Var('flutter_git') + '/third_party/libjpeg-turbo' + '@' + '0fb821f3b2e570b2783a94ccd9a2fb1f4916ae9f',
 
-  'src/third_party/libpng':
+  'src/flutter/third_party/libpng':
    Var('flutter_git') + '/third_party/libpng' + '@' + '9187b6e12756317f6d44fc669ac11dfc262bd192',
 
   'src/flutter/third_party/libwebp':

build/secondary/third_party/libpng/BUILD.gn

@@ -0,0 +1,7 @@
+# Copyright 2013 The Flutter Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+group("libpng") {
+  public_deps = [ "//flutter/third_party/libpng" ]
+}

ci/licenses.sh

@@ -162,7 +162,7 @@ function verify_licenses() (
 
   local actualLicenseCount
   actualLicenseCount="$(tail -n 1 flutter/ci/licenses_golden/licenses_flutter | tr -dc '0-9')"
-  local expectedLicenseCount=113 # When changing this number: Update the error message below as well describing the newly expected license types.
+  local expectedLicenseCount=114 # When changing this number: Update the error message below as well describing the newly expected license types.
 
   if [[ $actualLicenseCount -ne $expectedLicenseCount ]]; then
     echo "=============================== ERROR ==============================="

ci/licenses_golden/excluded_files

@@ -651,6 +651,28 @@
 ../../../flutter/third_party/libjpeg-turbo/src/simd/CMakeLists.txt
 ../../../flutter/third_party/libjpeg-turbo/src/structure.txt
 ../../../flutter/third_party/libjpeg-turbo/src/wrjpgcom.1
+../../../flutter/third_party/libpng/.git
+../../../flutter/third_party/libpng/.travis.yml
+../../../flutter/third_party/libpng/ANNOUNCE
+../../../flutter/third_party/libpng/AUTHORS
+../../../flutter/third_party/libpng/CHANGES
+../../../flutter/third_party/libpng/CMakeLists.txt
+../../../flutter/third_party/libpng/INSTALL
+../../../flutter/third_party/libpng/Makefile.in
+../../../flutter/third_party/libpng/README
+../../../flutter/third_party/libpng/TODO
+../../../flutter/third_party/libpng/TRADEMARK
+../../../flutter/third_party/libpng/aclocal.m4
+../../../flutter/third_party/libpng/contrib
+../../../flutter/third_party/libpng/libpng-manual.txt
+../../../flutter/third_party/libpng/libpng.3
+../../../flutter/third_party/libpng/libpngpf.3
+../../../flutter/third_party/libpng/mips
+../../../flutter/third_party/libpng/png.5
+../../../flutter/third_party/libpng/powerpc
+../../../flutter/third_party/libpng/projects
+../../../flutter/third_party/libpng/scripts
+../../../flutter/third_party/libpng/tests
 ../../../flutter/third_party/libtess2/.git
 ../../../flutter/third_party/libtess2/.gitignore
 ../../../flutter/third_party/libtess2/Contrib/nanosvg.c
@@ -2877,28 +2899,6 @@
 ../../../third_party/libcxxabi/src/demangle/README.txt
 ../../../third_party/libcxxabi/test
 ../../../third_party/libcxxabi/www
-../../../third_party/libpng/.git
-../../../third_party/libpng/.travis.yml
-../../../third_party/libpng/ANNOUNCE
-../../../third_party/libpng/AUTHORS
-../../../third_party/libpng/CHANGES
-../../../third_party/libpng/CMakeLists.txt
-../../../third_party/libpng/INSTALL
-../../../third_party/libpng/Makefile.in
-../../../third_party/libpng/README
-../../../third_party/libpng/TODO
-../../../third_party/libpng/TRADEMARK
-../../../third_party/libpng/aclocal.m4
-../../../third_party/libpng/contrib
-../../../third_party/libpng/libpng-manual.txt
-../../../third_party/libpng/libpng.3
-../../../third_party/libpng/libpngpf.3
-../../../third_party/libpng/mips
-../../../third_party/libpng/png.5
-../../../third_party/libpng/powerpc
-../../../third_party/libpng/projects
-../../../third_party/libpng/scripts
-../../../third_party/libpng/tests
 ../../../third_party/perfetto/.clang-format
 ../../../third_party/perfetto/.clang-tidy
 ../../../third_party/perfetto/.git

ci/licenses_golden/licenses_flutter

@@ -1112,6 +1112,186 @@ See the License for the specific language governing permissions and
 limitations under the License.
 ====================================================================================================
 
+====================================================================================================
+LIBRARY: libpng
+ORIGIN: ../../../flutter/third_party/libpng/LICENSE
+ORIGIN: ../../../flutter/third_party/libpng/png.h
+TYPE: LicenseType.libpng
+FILE: ../../../flutter/third_party/libpng/arm/arm_init.c
+FILE: ../../../flutter/third_party/libpng/arm/filter_neon.S
+FILE: ../../../flutter/third_party/libpng/arm/filter_neon_intrinsics.c
+FILE: ../../../flutter/third_party/libpng/arm/palette_neon_intrinsics.c
+FILE: ../../../flutter/third_party/libpng/config.h.in
+FILE: ../../../flutter/third_party/libpng/example.c
+FILE: ../../../flutter/third_party/libpng/intel/filter_sse2_intrinsics.c
+FILE: ../../../flutter/third_party/libpng/intel/intel_init.c
+FILE: ../../../flutter/third_party/libpng/libpng.pc.in
+FILE: ../../../flutter/third_party/libpng/png.c
+FILE: ../../../flutter/third_party/libpng/png.h
+FILE: ../../../flutter/third_party/libpng/pngbar.jpg
+FILE: ../../../flutter/third_party/libpng/pngbar.png
+FILE: ../../../flutter/third_party/libpng/pngconf.h
+FILE: ../../../flutter/third_party/libpng/pngdebug.h
+FILE: ../../../flutter/third_party/libpng/pngerror.c
+FILE: ../../../flutter/third_party/libpng/pngget.c
+FILE: ../../../flutter/third_party/libpng/pnginfo.h
+FILE: ../../../flutter/third_party/libpng/pnglibconf.h
+FILE: ../../../flutter/third_party/libpng/pngmem.c
+FILE: ../../../flutter/third_party/libpng/pngnow.png
+FILE: ../../../flutter/third_party/libpng/pngpread.c
+FILE: ../../../flutter/third_party/libpng/pngprefix.h
+FILE: ../../../flutter/third_party/libpng/pngpriv.h
+FILE: ../../../flutter/third_party/libpng/pngread.c
+FILE: ../../../flutter/third_party/libpng/pngrio.c
+FILE: ../../../flutter/third_party/libpng/pngrtran.c
+FILE: ../../../flutter/third_party/libpng/pngrutil.c
+FILE: ../../../flutter/third_party/libpng/pngset.c
+FILE: ../../../flutter/third_party/libpng/pngstruct.h
+FILE: ../../../flutter/third_party/libpng/pngtest.c
+FILE: ../../../flutter/third_party/libpng/pngtest.png
+FILE: ../../../flutter/third_party/libpng/pngtrans.c
+FILE: ../../../flutter/third_party/libpng/pngusr.dfa
+FILE: ../../../flutter/third_party/libpng/pngwio.c
+FILE: ../../../flutter/third_party/libpng/pngwrite.c
+FILE: ../../../flutter/third_party/libpng/pngwtran.c
+FILE: ../../../flutter/third_party/libpng/pngwutil.c
+----------------------------------------------------------------------------------------------------
+COPYRIGHT NOTICE, DISCLAIMER, and LICENSE
+=========================================
+
+PNG Reference Library License version 2
+---------------------------------------
+
+* Copyright (c) 1995-2019 The PNG Reference Library Authors.
+* Copyright (c) 2018-2019 Cosmin Truta.
+* Copyright (c) 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson.
+* Copyright (c) 1996-1997 Andreas Dilger.
+* Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
+
+The software is supplied "as is", without warranty of any kind,
+express or implied, including, without limitation, the warranties
+of merchantability, fitness for a particular purpose, title, and
+non-infringement.  In no event shall the Copyright owners, or
+anyone distributing the software, be liable for any damages or
+other liability, whether in contract, tort or otherwise, arising
+from, out of, or in connection with the software, or the use or
+other dealings in the software, even if advised of the possibility
+of such damage.
+
+Permission is hereby granted to use, copy, modify, and distribute
+this software, or portions hereof, for any purpose, without fee,
+subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you
+    must not claim that you wrote the original software.  If you
+    use this software in a product, an acknowledgment in the product
+    documentation would be appreciated, but is not required.
+
+2. Altered source versions must be plainly marked as such, and must
+    not be misrepresented as being the original software.
+
+3. This Copyright notice may not be removed or altered from any
+    source or altered source distribution.
+
+
+PNG Reference Library License version 1 (for libpng 0.5 through 1.6.35)
+-----------------------------------------------------------------------
+
+libpng versions 1.0.7, July 1, 2000, through 1.6.35, July 15, 2018 are
+Copyright (c) 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson, are
+derived from libpng-1.0.6, and are distributed according to the same
+disclaimer and license as libpng-1.0.6 with the following individuals
+added to the list of Contributing Authors:
+
+    Simon-Pierre Cadieux
+    Eric S. Raymond
+    Mans Rullgard
+    Cosmin Truta
+    Gilles Vollant
+    James Yu
+    Mandar Sahastrabuddhe
+    Google Inc.
+    Vadim Barkov
+
+and with the following additions to the disclaimer:
+
+    There is no warranty against interference with your enjoyment of
+    the library or against infringement.  There is no warranty that our
+    efforts or the library will fulfill any of your particular purposes
+    or needs.  This library is provided with all faults, and the entire
+    risk of satisfactory quality, performance, accuracy, and effort is
+    with the user.
+
+Some files in the "contrib" directory and some configure-generated
+files that are distributed with libpng have other copyright owners, and
+are released under other open source licenses.
+
+libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are
+Copyright (c) 1998-2000 Glenn Randers-Pehrson, are derived from
+libpng-0.96, and are distributed according to the same disclaimer and
+license as libpng-0.96, with the following individuals added to the
+list of Contributing Authors:
+
+    Tom Lane
+    Glenn Randers-Pehrson
+    Willem van Schaik
+
+libpng versions 0.89, June 1996, through 0.96, May 1997, are
+Copyright (c) 1996-1997 Andreas Dilger, are derived from libpng-0.88,
+and are distributed according to the same disclaimer and license as
+libpng-0.88, with the following individuals added to the list of
+Contributing Authors:
+
+    John Bowler
+    Kevin Bracey
+    Sam Bushell
+    Magnus Holmgren
+    Greg Roelofs
+    Tom Tanner
+
+Some files in the "scripts" directory have other copyright owners,
+but are released under this license.
+
+libpng versions 0.5, May 1995, through 0.88, January 1996, are
+Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
+
+For the purposes of this copyright and license, "Contributing Authors"
+is defined as the following set of individuals:
+
+    Andreas Dilger
+    Dave Martindale
+    Guy Eric Schalnat
+    Paul Schmidt
+    Tim Wegner
+
+The PNG Reference Library is supplied "AS IS".  The Contributing
+Authors and Group 42, Inc. disclaim all warranties, expressed or
+implied, including, without limitation, the warranties of
+merchantability and of fitness for any purpose.  The Contributing
+Authors and Group 42, Inc. assume no liability for direct, indirect,
+incidental, special, exemplary, or consequential damages, which may
+result from the use of the PNG Reference Library, even if advised of
+the possibility of such damage.
+
+Permission is hereby granted to use, copy, modify, and distribute this
+source code, or portions hereof, for any purpose, without fee, subject
+to the following restrictions:
+
+1. The origin of this source code must not be misrepresented.
+
+2. Altered versions must be plainly marked as such and must not
+    be misrepresented as being the original source.
+
+3. This Copyright notice may not be removed or altered from any
+    source or altered source distribution.
+
+The Contributing Authors and Group 42, Inc. specifically permit,
+without fee, and encourage the use of this source code as a component
+to supporting the PNG file format in commercial products.  If you use
+this source code in a product, acknowledgment is not required but would
+be appreciated.
+====================================================================================================
+
 ====================================================================================================
 LIBRARY: libjpeg-turbo
 ORIGIN: ../../../flutter/third_party/libjpeg-turbo/src/rdcolmap.c
@@ -11908,4 +12088,4 @@ TO DO
 Please send bug reports, offers of help, etc. to [email protected].
 ====================================================================================================
 
-Total license count: 113
+Total license count: 114