Port SkResourceCache to SkTHashTable
We'd like to fix bugs and make performance improvements to our hash tables. It's a lot easier if we can focus on one implementation, so I'd like to move users of SkTDynamicHash to SkTHashTable, SkTHashMap, or SkTHashSet. This is roughly outlined in the attached Skia bug.
In this case, the conversion from SkTDynamicHash to SkTHashTable is pretty trivial. The main change is that the values stored in the table are no longer assumed to be pointers, so we just need to sprinkle in a couple of * and ->.
SkResourceCache is particularly interesting as the locus of the attached Chromium bug. Porting this now means SkResourceCache will get any fixes we make as soon as we make them.
BUG=skia:6053,chromium:429375
Change-Id: If5dc8d331c62f1d4449fb8f9a7f7e9c746070213
Reviewed-on: https://skia-review.googlesource.com/5984
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2 files changed
