commit c273884cebc427b90d7b989c1210ebb0ffeebfe3
author hiroshige <hiroshige@chromium.org> Sat Mar 19 00:57:12 2016
committer Commit bot <commit-bot@chromium.org> Sat Mar 19 00:58:13 2016
tree fa682de462c11714c0110ecda5f4e4327b410efe
parent 6fc997045bad3cd8b307d9c05f82699db3c223a0

[Loader] Add unit tests for Document/WorkerThreadableLoader

This CL tests how ThreadableLoaderClient methods are called from
DocumentThreadableLoader and WorkerThreadableLoader, including the cases
where ThreadableLoader is canceled or destructed in the
ThreadableLoaderClient method calls.

This CL ignores a presubmit warning:
    "You should probably be using one of the FrameTestHelpers::(re)load*
    functions instead of serveAsynchronousMockedRequests()"
in ThreadableLoaderTest.cpp, because this is not a frame loading test.

BUG=532364, 515850

Review URL: https://codereview.chromium.org/1257343003

Cr-Commit-Position: refs/heads/master@{#382156}