Bug 827150 - Notify ASan/Valgrind when moving entries in and out of a PresArena free list.  r=roc,choller
Bug 837039 - Fix SVGMatrix failure codes r=longsonr
Bug 835729 - Part 3: xpcshell tests. r=allstars.chh
Back out 6a5dcf166f09 (bug 836072) for build bustage
CLOSED TREE
Bug 838745 - Prevent crashing if a promo type is dropped r=bnicholson
Bug 839242 - Remove unused onunload handler from about:apps r=margaret
Bug 838955 (part 2) - Fix rooting hazards in jsstr.cpp identified by static analysis.  r=sfink.

--HG--
extra : rebase_source : 7a2de0680f6f82a0c40bea46a520af1a5ad72fbc
Bug 838583 - Scale favicons in the history tab. r=mfinkle

--HG--
rename : dom/browser-element/BrowserElementChildPreload.js => dom/browser-element/BrowserElementChild.js
extra : rebase_source : f5b53cdab96e42b05c3299e043e8ff5a1111a70c
Bug 769872 - Add self-hosted JavaScript core of Intl constructors Collator, NumberFormat, DateTimeFormat (part 7). r=jwalden
Bug 821695 - Do not load videocontrols.xml if the audio/video tag does not need it. r=roc

--HG--
extra : rebase_source : 567194ec6ee1862af1d7988aa9a0c3b50f07788a
merge m-c to fx-team
Bug 835356 - More aggressive logging and fallback handling for prolonged blocking on gecko event sync. r=blassey
Bug 836877 - mach now errors if executed with Python 3; r=ted

DONTBUILD (NPOTB)
Bug 794162 - Mach command to generate a .clang_complete file; r=ehsan

DONTBUILD (NPOTB)
Merge the last PGO-green inbound changeset to m-c.
Bug 835954 - Update pdf.js to version 0.7.180. r=yury
Bug 813253 - URL.createobjectURL in WebWorker. r=bent
Update Jetpack tests running in Firefox to pick up bug 831933's fixes r=me
Bug 837773 - Organize jsapi.h's #includes.  r=jorendorff

--HG--
extra : rebase_source : 88b6a890a4e2304beb5f37198b9f6f2ebda9a8a9
Bug 828720 - Telemetry probes for Firefox Health Report; r=rnewman, f=vladan