[code-reflection] RFR: Added experiment mapping fluent op calls to BinaryOps

[Gary Frost]

Added an example to demo how we can map fluent operator sequences 


va.add(vb).div(vc) 


To model containing just regular binary ops (using the vector types)

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Commit messages:
 - Added experiment mapping fluent op calls to BinaryOps

Changes: https://git.openjdk.org/babylon/pull/837/files
  Webrev: https://webrevs.openjdk.org/?repo=babylon&pr=837&range=00
  Stats: 22 lines in 4 files changed: 19 ins; 0 del; 3 mod
  Patch: https://git.openjdk.org/babylon/pull/837.diff
  Fetch: git fetch https://git.openjdk.org/babylon.git pull/837/head:pull/837

PR: https://git.openjdk.org/babylon/pull/837