Bug 870063 - Make context menus use async prompt service. r=mfinkle
Bug 763483 - navigate() does not wait for DOM readystate == complete, r=mdas
bug 871931 support non-tab browsers in usermedia/camera toolbarbutton, r=dao
Backed out changeset fe9dcdf48551 (bug 879374) for mochitest-3 crashes.
Bug 869030 - Enable robocop testDoorHanger; r=jmaher

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extra : rebase_source : 926feb6671d1b8b6e2afe5961e28b919fa016ec3