Bug 882687: Fixing test position test; r=mdas
Bug 983427 part 1: Add FlexboxAxisTracker flag to indicate whether we've detected bottom-to-top flow & are internally reversing axes. r=mats
Bug 983427 part 2: If axes are reversed, link up our lists of FlexLines & FlexItems in reverse, too. r=mats
Bug 983427 part 3: If axes are reversed, swap "flex-start" and "flex-end" alignment (& treat "stretch" as a variety of "flex-start"). r=mats
Bug 983427 part 4a: Expand FlexItem baseline accessor to let caller pick the edge as well as the axis. r=mats
Bug 983427 part 4b: If axes are reversed, align baseline-aligned items with respect to to the flex-end edge (which is the "real" flex-start edge). r=mats
Bug 983427 part 4c: If axes are reversed, compute flex container's baseline using the *last* flex line (which in reality is the first line). r=mats
bug 982398: Make sure a script isn't lazy before calling it.
Bug 970063 - Ignore jit-test timeouts on Windows 7 and Windows Server 2008. r=terrence
Merge m-c to inbound.
Bug 983745 - ICO encoding for hi dpi settings on Windows causes corrupted jump list encoding. r=timA
Bug 912456 - transferable MessagePorts, r=jorendorff

--HG--
extra : rebase_source : 5b8a2a9b261c53f0ff5a860e1dc2e7ede711105f
Bug 991512: Add convenience methods to calculate outer main & cross size of a FlexItem. r=mats
Bug 991069 - Optimize MPostWriteBarrier OOL path to not save non-volatile regs. r=terrence
Bug 967296 - Remove diagnostic code added in bug 946929.  r=tn
Bug 990655 - Don't apply 'text-overflow' to nsComboboxControlFrame, its anon block deals with it.  r=roc
Bug 989504 - [e10s] Disable test_window_open_position_constraint.html in e10s (r=roc)
Bug 991234 -- Squelch warning r=h4writer
Bug 977126 Part 1 -- Changes to arm to support subPtr(Register,Address) r=mjrosenb
Bug 977126 Part 2 -- Changes to x86/x64 to support subPtr(Register,Address) r=jandem