Script to apply fixits generated by Clang.
Script to apply fixits generated by Clang.

Though clang has a mode to automatically apply fixits and recompile with
the -Xclang -fixit-recompile flag, this doesn't work well with parallel
invocations of clang.

BUG=557422
R=thakis@chromium.org

Review URL: https://codereview.chromium.org/1538703002 .

Cr-Commit-Position: 972c6d2dc6dd5efdad1377c0d224e03eb8f276f7@{#365957}

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