SIMD.js Add the other SIMD Phase 1 types.

SIMD.js Add the other SIMD Phase 1 types.

Adds Int32x4, Bool32x4, Int16x8, Bool16x8, Int8x16, Bool8x16.
Adds Simd128Value base heap object class.
Changes heap/factory construction pattern to use arrays.
Adds replaceLane functions to facilitate testing.

NOPRESUBMIT=true
(presubmit checks erroneously interpret array declaration in macro definition as variable size array.)

LOG=Y
BUG=v8:4124

Review URL: https://codereview.chromium.org/1250733005

Cr-Commit-Position: refs/heads/master@{#29974}