tree b398fa25f728ed3515c4b09f80cdb5ba1d812708
parent dec294375ad647382f02384e21fefbed9112fa40
author egdaniel <egdaniel@google.com> 1459193969 -0700
committer Commit bot <commit-bot@chromium.org> 1459193969 -0700

Change VkPipelineStateCahce to use Hash and LRU LList.

This simplifies the caching code and forms the base for a caching template
that will be easier to use for other objects within Vulkan.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1836863002

Review URL: https://codereview.chromium.org/1836863002