commit 43b66935f03e974fe5a052fd8382e7611b60ece6
author asanka <asanka@chromium.org> Thu Mar 03 03:58:17 2016
committer Commit bot <commit-bot@chromium.org> Thu Mar 03 03:59:27 2016
tree 84effed4b962fe97d774f3995f774ab77d087b8f
parent 8c0b00896521365b16cbc1a17086c99928ee1dc7

[Downloads] Stop keying TestFileErrorInjector off of URLs.

DownloadFiles don't typically care about URLs. Hence the
TestFileErrorInjector shouldn't be using URLs as a key for looking up
injected errors.

Incidentally, none of the tests using TestFileErrorInjector depend on
there being a 1-1 mapping between download URLs and injected errors.
Hence, this CL removes the role that URLs were playing in
TestFileErrorInjector.

R=svaldez@chromium.org, davidben@chromium.org
BUG=7648

Review URL: https://codereview.chromium.org/1750943002

Cr-Commit-Position: refs/heads/master@{#378944}