GitLab

ContentHashReader doesn't need to remember whether each of
"verified_contents.json" and "computed_hashes.json" were found
correctly, the caller only cares whether both of them are present or
not. Collapse the two bools into one.

Bug: None
Change-Id: Idc0b0538f66ff88767acee87eba048ecd429df00
Reviewed-on: https://chromium-review.googlesource.com/828543
Commit-Queue: Istiaque Ahmed <lazyboy@chromium.org>
Reviewed-by: Devlin <rdevlin.cronin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#524590}