Standard `java.io.UncheckedIOException` is more convenient than older ad-hoc `com.sun.tools.javac.tree.(Doc)Pretty.UncheckedIOException`.
------------- Commit messages: - Initial commit Changes: https://git.openjdk.java.net/jdk/pull/8387/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=8387&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8285611 Stats: 20 lines in 2 files changed: 1 ins; 16 del; 3 mod Patch: https://git.openjdk.java.net/jdk/pull/8387.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/8387/head:pull/8387 PR: https://git.openjdk.java.net/jdk/pull/8387
