Update to remove support for -source/-target/--release 7 from javac. As seen in the PR, many test fails are affected. Further refactorings of javac's implementation that can be made from dropping 7 support are left as future work.
------------- Commit messages: - Small refactoring to remove more stale code. - Remove effectively dead code. - Adjust data for CheckExamples test. - Partial restore of DEFAULT_METHODS Source.Feature for test java/lang/invoke/defineHiddenClass/PreviewHiddenClass.java. - Merge branch 'master' into JDK-8173605 - Fix MultiReleaseJars.java. - Test fixes. - Clean langtools test run. - CheckExamples passes. - Type annotations. - ... and 13 more: https://git.openjdk.org/jdk/compare/76ee5495...f3095350 Changes: https://git.openjdk.org/jdk/pull/10074/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=10074&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8173605 Stats: 4514 lines in 156 files changed: 25 ins; 4362 del; 127 mod Patch: https://git.openjdk.org/jdk/pull/10074.diff Fetch: git fetch https://git.openjdk.org/jdk pull/10074/head:pull/10074 PR: https://git.openjdk.org/jdk/pull/10074
