Fix SkTHashTable dangling values

The element rearrange logic in SkTHashTable::remove() marks empty slots
as such, but does not reset their value.

When breaking out of the rearrange loop, we must also reset the last empty
slot value to avoid retaining unwanted copies.

Change-Id: I8ba2a25088c0aa5210277124e0917224cb295691
Reviewed-on: https://skia-review.googlesource.com/9533
Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>

0 files changed, 0 insertions, 0 deletions