Bug 858969 - Refactor dynamic toolbar so page is offset and not overlapped. r=kats,nrc

Refactor the dynamic toolbar code so that the ownership of various properties
is clearer, and the page is offset by the toolbar instead of being overlapped.
This fixes problems with the scroll origin of the page not corresponding to
the visible origin on the screen.
Bug 844178 - Make RecomputePosition adjust the CB size as ViewportFrame::Reflow does.  r=tn
bug 549697 - add click-to-play plugin UI to the addon manager r=unfocused r=jaws

--HG--
rename : browser/base/content/test/test_bug787619.html => browser/base/content/test/browser_bug787619.js
rename : browser/base/content/test/test_bug787619.html => browser/base/content/test/plugin_bug787619.html
Bug 864709 - Part 1: Hold a strong reference to the AudioNodeStream before calling ProduceOutput on it; r=padenot
Bug 864709 - Part 2: Protect accesses to AudioNodeEngine::mNode using a lock; r=padenot
Bug 864858 - Hold a reference to utterance before nsSpeechTask goes away in DispatchEndImpl() r=smaug
Bug 864339 - Fix "New Private Tab" crash when unzipping a bitmap resource. r=glandium
Bug 865026 - Added option for output notification. r=davidb
Bug 864262 - Allow to do 32-bits linux builds in x86-64 mock environments. r=ted
Bug 865106 - Remove allocator mismatch when freeing asprintf allocated buffers. r=kats
Bug 861138: Remove landscape resources for browser-toolbar. [r=mfinkle]
Bug 863803 - Part 1: Prevent multiple AboutHome fragments from being created after restore. r=lucasr
Bug 863803 - Part 2: Remove unneccesary call to hideAboutHome(). r=lucasr
Bug 863447 - Give mochitest-browser some time to complete off main thread work when nsGlobalWindows appear leaked
r=ttaubert
Bug 858141 - Don't assert on EVENT_AUDIO_ERROR while on STATE_ESTIMATING. r=smaug
Bug 863813 - Only call the done function once per test, failure or success. r=smaug
Bug 863852 - Part 1 - Log event and state names rather than codes. r=smaug
Bug 863852 - Part 2 - Handle reentrance in the state machine. r=smaug
Bug 865060 - Clean up threads in AboutHome views. r=lucasr
Bug 865361 - deploy talos.zip to print additional datazilla upload information to the log file. r=armenzg