Please review a trivial PR to escape `"` as `"` when writing HTML attribute values enclosed in `"`.
A simple test is added, using a `@spec` tag to introduce a user-defined `id`. The inverse transformation (from `"` to `"`) needs to be done in the `HtmlParser` for the `JavadocTester` framework. ------------- Commit messages: - JDK-8309150: Need to escape " inside attribute values Changes: https://git.openjdk.org/jdk/pull/14234/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=14234&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8309150 Stats: 78 lines in 3 files changed: 76 ins; 0 del; 2 mod Patch: https://git.openjdk.org/jdk/pull/14234.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/14234/head:pull/14234 PR: https://git.openjdk.org/jdk/pull/14234
