Please review this PR that removes unused functions, variables, and WM_AWT window messages.
The unused code was detected by automated analysis (MSVC compiler and linker, CodeQL analyzer). I manually verified every symbol before removing. Mach5 client libs testing clean. Some WM_AWT messages have different IDs after this change. The IDs have changed a few times before, so I think this shouldn't be a problem. ------------- Commit messages: - Remove unused variables - Remove OLEHolder - Remove EnvHolder - Remove jFontToWFontA - Remove awtIEClazz - Remove DumpRegion - Remove IsSupportedLevel - Remove GDIWinSD_SimpleClip - Remove GDIWinSD_CheckMonitorArea - Remove SetHeapCheck - ... and 10 more: https://git.openjdk.org/jdk/compare/7ac2f914...cbf7bbd3 Changes: https://git.openjdk.org/jdk/pull/18553/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=18553&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8329340 Stats: 711 lines in 23 files changed: 0 ins; 709 del; 2 mod Patch: https://git.openjdk.org/jdk/pull/18553.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/18553/head:pull/18553 PR: https://git.openjdk.org/jdk/pull/18553
