Bug 577899, part 1: Add mfbt, to contain code shared between SpiderMonkey and Gecko. r=luke,ted sr=brendan,bsmedberg,roc

--HG--
extra : rebase_source : e16da135432e7d3c6df11ca50f413b988bbd53a5

Rollup of bug 645263 and bug 646259: Switch to mozilla:: sync primitives. r=cjones,dbaron,doublec,ehsan src=bsmedberg

Bug 645263, part 0: Count sync primitive ctor/dtors. r=dbaron
Bug 645263, part 1: Migrate content/media to mozilla:: sync primitives. r=doublec
Bug 645263, part 2: Migrate modules/plugin to mozilla:: sync primitives. sr=bsmedberg
Bug 645263, part 3: Migrate nsComponentManagerImpl to mozilla:: sync primitives. sr=bsmedberg
Bug 645263, part 4: Migrate everything else to mozilla:: sync primitives. r=dbaron
Bug 645263, part 5: Remove nsAutoLock.*. sr=bsmedberg
Bug 645263, part 6: Make editor test be nicer to deadlock detector. r=ehsan
Bug 645263, part 7: Disable tracemalloc backtraces for xpcshell tests. r=dbaron
Bug 646259: Fix nsCacheService to use a CondVar for notifying. r=cjones

Bug 646851 - build slaves not able to build rpms because of old version of desktop-file-utils r=glandium

Bug 646380 - jsd_GetValueString needs to null out 'call' after leaving the cross compartment call (r=sphink)

Bug 646850.  When resetting length to the pre-animation value, make sure to not lose track of our units.  r=dholbert

--HG--
rename : layout/reftests/svg/smil/motion/animateMotion-rotate-1.svg => layout/reftests/svg/smil/motion/animateMotion-rotate-1a.svg
rename : layout/reftests/svg/smil/motion/animateMotion-rotate-1.svg => layout/reftests/svg/smil/motion/animateMotion-rotate-1b.svg

--HG--
rename : gfx/src/thebes/mozilla-decoder.cpp => gfx/src/mozilla-decoder.cpp
rename : gfx/src/thebes/mozilla-decoder.h => gfx/src/mozilla-decoder.h
rename : gfx/src/thebes/nsIThebesFontMetrics.h => gfx/src/nsIThebesFontMetrics.h
rename : gfx/src/thebes/nsSystemFontsAndroid.cpp => gfx/src/nsSystemFontsAndroid.cpp
rename : gfx/src/thebes/nsSystemFontsAndroid.h => gfx/src/nsSystemFontsAndroid.h
rename : gfx/src/thebes/nsSystemFontsGTK2.cpp => gfx/src/nsSystemFontsGTK2.cpp
rename : gfx/src/thebes/nsSystemFontsGTK2.h => gfx/src/nsSystemFontsGTK2.h
rename : gfx/src/thebes/nsSystemFontsMac.h => gfx/src/nsSystemFontsMac.h
rename : gfx/src/thebes/nsSystemFontsMac.mm => gfx/src/nsSystemFontsMac.mm
rename : gfx/src/thebes/nsSystemFontsOS2.cpp => gfx/src/nsSystemFontsOS2.cpp
rename : gfx/src/thebes/nsSystemFontsOS2.h => gfx/src/nsSystemFontsOS2.h
rename : gfx/src/thebes/nsSystemFontsQt.cpp => gfx/src/nsSystemFontsQt.cpp
rename : gfx/src/thebes/nsSystemFontsQt.h => gfx/src/nsSystemFontsQt.h
rename : gfx/src/thebes/nsSystemFontsWin.cpp => gfx/src/nsSystemFontsWin.cpp
rename : gfx/src/thebes/nsSystemFontsWin.h => gfx/src/nsSystemFontsWin.h
rename : gfx/src/thebes/nsThebesDeviceContext.cpp => gfx/src/nsThebesDeviceContext.cpp
rename : gfx/src/thebes/nsThebesDeviceContext.h => gfx/src/nsThebesDeviceContext.h
rename : gfx/src/thebes/nsThebesFontEnumerator.cpp => gfx/src/nsThebesFontEnumerator.cpp
rename : gfx/src/thebes/nsThebesFontEnumerator.h => gfx/src/nsThebesFontEnumerator.h
rename : gfx/src/thebes/nsThebesFontMetrics.cpp => gfx/src/nsThebesFontMetrics.cpp
rename : gfx/src/thebes/nsThebesFontMetrics.h => gfx/src/nsThebesFontMetrics.h
rename : gfx/src/thebes/nsThebesGfxFactory.cpp => gfx/src/nsThebesGfxFactory.cpp
rename : gfx/src/thebes/nsThebesRegion.cpp => gfx/src/nsThebesRegion.cpp
rename : gfx/src/thebes/nsThebesRegion.h => gfx/src/nsThebesRegion.h
rename : gfx/src/thebes/nsThebesRenderingContext.cpp => gfx/src/nsThebesRenderingContext.cpp
rename : gfx/src/thebes/nsThebesRenderingContext.h => gfx/src/nsThebesRenderingContext.h

r=bz
sr=biesi

r=Mossop

r=ehsan

r=Unfocused

r=sicking

r=bz

r=bz

r=Mardak

r=dcamp

This change contains the changes to SQLite code

This change contains the changes needed to the Mozilla codebase.
r=asuth

r=Mossop

Adds some finer-grained memory reporting about SQLite usage.
r=asuth

Backout changeset 7fbc721aa455 (bug 634672) because it breaks the Mac mochitest-browser-chrome tests

Backed out changeset 25bff0385b47 to re-enable the tests which were failing as a result of bug 622480 (because I'm backing that bug out)

Bug 645662 Should not consume mouse down event at the sub menu of splitmenu or toolbarbutton rolled up r=enndeakin