Revert "Use new SkGlyphIDSet - v2"

This reverts commit 0421083a447a8ab105d20c786f7d8377f30a6d5d.

Reason for revert: fushia page fault

Original change's description:
> Use new SkGlyphIDSet - v2
> 
> Add bzero to make msan and valgrind happy.
> 
> Change-Id: I9b4e2f2b8e690da4b4b920fef27d5a8854092219
> Reviewed-on: https://skia-review.googlesource.com/140563
> Reviewed-by: Mike Klein <mtklein@google.com>
> Commit-Queue: Herb Derby <herb@google.com>

TBR=mtklein@google.com,herb@google.com

Change-Id: I4e5e16644cbf56b5ff0b21afd6f3962e3976a1da
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/140803
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Herb Derby <herb@google.com>
3 files changed