Bug 970336 - test_restrequest.js times out on Android 2.3 emulator; r=rnewman

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extra : rebase_source : 686beb0c5ccfab3ebde27f554a3fa60439df5e53
extra : amend_source : 787e95b977f4557073f8c30b9e4e97269e6d1572