henrikg ee2bf41a79 Update build files to use webrtc_overrides in Chromium instead of overrides.
This re-lands https://codereview.webrtc.org/1354933002/

This is a part of moving the overrides to Chromium. See bug comment #65 for all steps.

Depends on https://codereview.chromium.org/1345873004/

BUG=chromium:468375

Review URL: https://codereview.webrtc.org/1345313004

Cr-Commit-Position: refs/heads/master@{#10115}
2015-09-30 10:49:11 +00:00
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