Bug 883894 - upload a new talos.zip to capture tscroll and tsvg fixes. r=kmoir
Bug 883855 - Add "delete" value support to AddHandlerValues and AddDDEHandlerValues. r=bbondy
Bug 880836. Add MaskSurface() to Azure. r=bas

This gives a substantial performance improvement over the more general Mask():

Test (MaskSurface10x10):  1.93042ms +/- 0.305028
Test (MaskSurface100x100):  2.33435ms +/- 1.00807
Test (MaskSurface500x500):  28.0472ms +/- 0.820744
Test (MaskSurface1000x1000):  107.656ms +/- 6.44615
Test (Mask10x10):  13.5237ms +/- 0.0932034
Test (Mask100x100):  14.0742ms +/- 1.21005
Test (Mask500x500):  96.5596ms +/- 1.81415
Test (Mask1000x1000):  356.891ms +/- 9.30592

--HG--
rename : layout/reftests/svg/text/dynamic-non-scaling-stroke-ref.svg => layout/reftests/svg/non-scaling-stroke-03-ref.svg
rename : layout/reftests/svg/text/dynamic-non-scaling-stroke.svg => layout/reftests/svg/non-scaling-stroke-03.svg
extra : rebase_source : a1218b8bc5cdcec7d4dd94561d841fb6e2a8ce5d
Bug 881950 - Update the metro test harness to return a retry string when activation fails. r=bbondy
Bug 879658: don't expose localStorage to FrameWorker for non-whitelisted social providers, r=mixedpuppy

--HG--
extra : rebase_source : 225b3903057e362e180f8ded7e18bf26a63bacb0
Bug 493051: avoid having addEngine select the engine by default, by adding an optional callback to let callers observe the successful addition of the engine, r=MattN

--HG--
extra : rebase_source : 1e67f4fbed4324e2d5b8d132cf07be60b3010cf9
bug 882907: move SDK_LIBRARY to mozbuild (logic) r=gps