Backout changeset 3fd4b546eed4 (bug 874266) and changeset a35d2e3a872f (bug...
Backout changeset 3fd4b546eed4 (bug 874266) and changeset a35d2e3a872f (bug 942043) for ASAN build bustage and Windows test bustage
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extra : amend_source : f20d09aeff1c8b5cbd0f1d24c7ce04e86f3aed1d