Fix YarrJIT backtrackCharacterClassNonGreedy breakpoint() Certain regex can cause a JS trap in WebView
------------- Commit messages: - 8282134: Certain regex can cause a JS trap in WebView Changes: https://git.openjdk.java.net/jfx/pull/739/files Webrev: https://webrevs.openjdk.java.net/?repo=jfx&pr=739&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8282134 Stats: 22 lines in 3 files changed: 21 ins; 0 del; 1 mod Patch: https://git.openjdk.java.net/jfx/pull/739.diff Fetch: git fetch https://git.openjdk.java.net/jfx pull/739/head:pull/739 PR: https://git.openjdk.java.net/jfx/pull/739
