Bug 879494 followup, clean up the last few bug685516 annotations
CLOSED TREE
Bug 408251: move updating of form history from handleSearchCommand to doSearch to make sure that mouse-triggered search bar queries end up recorded in form history, r=gavin
Bug 879540: Remove "random" annotation from reftests that depend on flexbox being enabled at startup time; they're not actually random, since it's enabled by default. (no review; just a reftest.list tweak)
Bug 874546 - Detach the preview when the Camera surface is destroyed. r=blassey
Bug 874572 - Suspend and resume the camera together with the application. r=blassey