scroggo 3965825b97 Check libpng directly into third_party/ ... With this change, the CMake build, which does not use DEPS to sync external projects, is able to build and use the same version of libpng that is used in other builds. This will allow all platforms (including Google3 CMake build) to test on the same version of libpng, so we do not need to make SkPngCodec support all versions of libpng. - Update CMakeLists.txt to use the checked in libpng. - Check in libpng version 1.6.22rc01 - Update README.google - Replace our old LICENSE file with the latest one from libpng GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2033063003 CQ_EXTRA_TRYBOTS=client.skia.compile:Build-Ubuntu-GCC-x86_64-Release-CMake-Trybot,Build-Mac-Clang-x86_64-Release-CMake-Trybot Review-Url: https://codereview.chromium.org/2033063003		2016-06-02 12:59:59 -07:00
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filter_sse2_intrinsics.c	Check libpng directly into third_party/	2016-06-02 12:59:59 -07:00
INSTALL	Check libpng directly into third_party/	2016-06-02 12:59:59 -07:00
intel_init.c	Check libpng directly into third_party/	2016-06-02 12:59:59 -07:00
intel_sse.patch	Check libpng directly into third_party/	2016-06-02 12:59:59 -07:00