Please review this change which merges ImmutableSpace into MutableSpace, eliminating the former. There were no interesting uses of ImmutableSpace, other than as the base class for MutableSpace. The name ImmutableSpace is kind of a misnomer given that usage.
Testing: mach5 tier1-3 ------------- Commit messages: - remove immutablespace Changes: https://git.openjdk.java.net/jdk/pull/2271/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=2271&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8259778 Stats: 325 lines in 8 files changed: 51 ins; 258 del; 16 mod Patch: https://git.openjdk.java.net/jdk/pull/2271.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/2271/head:pull/2271 PR: https://git.openjdk.java.net/jdk/pull/2271
