[lworld] RFR: 8367323: [lworld] javac is rejecting valid code after fix for JDK-8359370 [v2]

[Vicente Romero]

> Recent fix for [JDK-8359370](https://bugs.openjdk.org/browse/JDK-8359370) introduced a minor bug. This code should be accepted by javac:
> 
> class SuperClass<T> {
>     public SuperClass(Object o) {}
> }
> 
> class Sub<T> extends SuperClass<T> {
>     public Sub() {
>         super(new Object() {
>             void foo() {
>                 getClass();
>             }
>         });
>     }
> }
> 
> 
> but it is currently rejected as the `getClass` invocation is considered to be an invocation of an instance method of class `Sub`

Vicente Romero has updated the pull request incrementally with two additional commits since the last revision:

 - Merge branch 'JDK-8367323' of https://github.com/vicente-romero-oracle/valhalla into JDK-8367323
 - addressing review comments

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

Changes:
  - all: https://git.openjdk.org/valhalla/pull/1567/files
  - new: https://git.openjdk.org/valhalla/pull/1567/files/beff0210..33a050b9

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=valhalla&pr=1567&range=01
 - incr: https://webrevs.openjdk.org/?repo=valhalla&pr=1567&range=00-01

  Stats: 9 lines in 1 file changed: 7 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/valhalla/pull/1567.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1567/head:pull/1567

PR: https://git.openjdk.org/valhalla/pull/1567