GitLab

PartitionAlloc used to have a "generic" variant, and a specialized
one. This is no longer the case, so remove needless "Generic" in the
constants, and fix now-incorrect function/class names in comments.

Bug: 998048
Change-Id: Icb72a60fee5fa005de9bd7b40c5cbbb1ce37ecbf
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2310352Reviewed-by: Kentaro Hara <haraken@chromium.org>
Commit-Queue: Benoit L <lizeb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#790770}