[jdk11u-dev] RFR: 8308116: jdk.test.lib.compiler.InMemoryJavaCompiler.compile does not close files [v3]

[Amos Shi]

> Backport of [JDK-8308116](https://bugs.openjdk.org/browse/JDK-8308116)
> 
> Unclean Backport:
> - `test/lib/jdk/test/lib/compiler/InMemoryJavaCompiler.java`
>   - The `Copyright year` line is conflicting; merged manually.
>   - This file can be considered as `Clean`
> 
> Test Succeeded in local Dev Apple M1 Laptop

Amos Shi has updated the pull request incrementally with one additional commit since the last revision:

  Backport 03f647f4bb640bf5df1c461eec9860c7ac3eb076

-------------

Changes:
  - all: https://git.openjdk.org/jdk11u-dev/pull/2395/files
  - new: https://git.openjdk.org/jdk11u-dev/pull/2395/files/3d5e46db..1f82b3da

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=2395&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=2395&range=01-02

  Stats: 2 lines in 1 file changed: 1 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/2395.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev.git pull/2395/head:pull/2395

PR: https://git.openjdk.org/jdk11u-dev/pull/2395