Bug 807606 - Add some padding to the inputs in the PromptService and wrap them in a Scrollview. r=wesj
Bug 807606 - Add text labels as an input type to PromptService. r=mfinkle
Bug 807606 - Add a native UI implementation of the NSS dialog service in Fennec. r=mfinkle
Bug 823109. Only extract d3d dlls when necessary. r=ted

This adds proper dependencies so that make can do better.
We go to some length to handle possible spaces in the paths.

--HG--
extra : rebase_source : 7974bade5808a2cb0f4efb29bf46b0f298549659
Bug 825999 - Apply overflow:hidden also to replaced elements.  r=roc
Backed out changeset 689690a17de3 (bug 833143) since the attempt at merging the backout from m-c was lost.