Bug 942915: Part 1: Add 'Metro Mode' as a default button in Windows 8 Australis.
Bug 942915: Part 2: Update tests for Metro button Australis.
Bug 846340 - Robocop: Add test for 'Clear Site settings', 'Clear Saved passwords' and 'Clear history' options. r=gbrown
Bug 854169 - Move OS.File's normalizeToPointer() to SharedAll. r=froydnj
Bug 854169 - Build the binary support for Lz4.js. r=glandium
Bug 854169 - Bindings to lz4 for chrome workers. r=froydnj
Bug 854169 - Tests for the Lz4 worker module. r=froydnj
Bug 854169 - OS.File.{read, writeAtomic} support for lz4. r=froydnj
Bug 762083 - Avoid places database growth for webapps. r=mak
Bug 931921 - Prevent creating multiple intances of global actors. r=past
Bug 939643 - Avoid test orange by rejigging how we wait for blocklist window. r=mixedpuppy
Bug 940538 - Convert network monitor to use Promise.jsm. r=benvie, r=vp
Bug 941012 - Always use SDK loader to load DebuggerServer. r=jryans
Bug 854169 - Add missing moz.build file in tests subdir. r=Ms2ger
Bug 912057 - Replace Browser Debugger with Browser Toolbox. r=past

--HG--
rename : browser/devtools/debugger/DebuggerProcess.jsm => browser/devtools/framework/ToolboxProcess.jsm
Bug 940617 - "Recently closed tabs" list should exclude tabs with about: URIs as the only history entry. r=ttaubert
Bug 942946 - ESC closes Responsive Design Mode while opening Web Console split view. r=paul
Bug 944073 - Replace Components.returnCode with Components.Exception in SessionStore.jsm. r=Yoric
Bug 944871 - Add localization comment to "Firefox Touch" string. r=bbondy
Backed out 2 changesets (bug 941012, bug 931921) for suspicion of breaking Mn on OSX. CLOSED TREE

Backed out changeset c50cca7d248a (bug 941012)
Backed out changeset eb8d750eabb3 (bug 931921)