[jdk13u-dev] RFR: 8247872: Upgrade HarfBuzz to the latest 2.7.2

[Dmitry Cherepanov]

On Thu, 16 Dec 2021 14:57:12 GMT, Olga Mikhaltsova <omikhaltcova at openjdk.org> wrote:

> I'd like to backport JDK-8247872 to jdk13u in order to upgrade HarfBuzz upto v 2.7.2.
> 
> The original patch applies almost cleanly except the only file that is in another directory:
> `make/lib/Awt2dLibraries.gmk instead of make/modules/java.desktop/lib/Awt2dLibraries.gmk.`,- 
> and additionally -std=c++11 is added in Awt2dLibraries.gmk for compilation due to the ubiquitous usage of the C++11 features.
> 
> All regular tests passed (tested on Windows x86/x86_64 (VS 2017), Linux x86/x86_64 (gcc 8.3.0), Mac OS X x86_64 (XCode/Clang 11.0), Linux aarch64 (gcc 9.3.0)).

Marked as reviewed by dcherepanov (Reviewer).

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PR: https://git.openjdk.java.net/jdk13u-dev/pull/305