Bug 886481 -  Do not display total compilation time when asm.js is successfully compiled, in a --enable-more-deterministic shell; r=luke
Bug 902062 - Convert PL_DHASH_ENTRY_IS_* macros to inline functions.  r=ehsan.

--HG--
extra : rebase_source : 7be2f1bb51852c3ed0c07b777ff21a92e133412d
(no bug) comment-tweak, to explicitly mention a pref name instead of hinting at it. (no review)
DONTBUILD because comment-only change
Bug 901391 - Fix specializing phis with cold inputs that aren't MIRType_Value. (r=jandem)
Bug 901676 - Make phi type merging commutative w.r.t. to empty type sets. (r=bhackett)
Bug 892934 - Pass RGB image format into CreateTextureImage r=mattwoodrow
Backed out changeset 2a70c56c2469 (bug 897913)
Backed out changeset 95cefee173eb (bug 897913)
Backed out changeset 9e8edeb0539e (bug 897913)
Backed out changeset dd79223a1f3a (bug 902485)
Backed out changeset 810162a6bd0c (bug 901816) for Windows build failures