[lworld] RFR: 8377466: [lworld] Redundant feature between *OopDesc casts methods and oopCast.hpp functions [v3]

[Frederic Parain]

> This patch removes the cast() methods from *ArrayOopDesc classes, and replaces them with oop_cast<>() methods where a cast is needed.
> 
> Testing in progress with Mach5 Tier1 
> 
> Fred

Frederic Parain has updated the pull request incrementally with one additional commit since the last revision:

  Remove unused include

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

Changes:
  - all: https://git.openjdk.org/valhalla/pull/2128/files
  - new: https://git.openjdk.org/valhalla/pull/2128/files/35d17e74..167f4f8c

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=valhalla&pr=2128&range=02
 - incr: https://webrevs.openjdk.org/?repo=valhalla&pr=2128&range=01-02

  Stats: 1 line in 1 file changed: 0 ins; 1 del; 0 mod
  Patch: https://git.openjdk.org/valhalla/pull/2128.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/2128/head:pull/2128

PR: https://git.openjdk.org/valhalla/pull/2128