Bug 855130 - Implement HTMLVideoElement's VideoPlaybackQuality (from Media Source Extensions spec).  r=roc

---
 content/html/content/public/HTMLVideoElement.h |  4 ++
 content/html/content/src/HTMLVideoElement.cpp  | 27 ++++++++++
 content/media/MediaDecoder.h                   | 17 +++++++
 content/media/MediaDecoderStateMachine.cpp     |  6 ++-
 content/media/VideoPlaybackQuality.cpp         | 53 ++++++++++++++++++++
 content/media/VideoPlaybackQuality.h           | 68 ++++++++++++++++++++++++++
 content/media/moz.build                        |  2 +
 dom/base/moz.build                             |  2 +
 dom/bindings/Bindings.conf                     |  4 ++
 dom/webidl/HTMLVideoElement.webidl             |  6 +++
 dom/webidl/VideoPlaybackQuality.webidl         | 20 ++++++++
 dom/webidl/WebIDL.mk                           |  1 +
 12 files changed, 209 insertions(+), 1 deletion(-)
 create mode 100644 content/media/VideoPlaybackQuality.cpp
 create mode 100644 content/media/VideoPlaybackQuality.h
 create mode 100644 dom/webidl/VideoPlaybackQuality.webidl
Bug 855130 - Implement a minimal working subset of the Media Source Extensions API.  r=roc

---
 content/media/mediasource/AsyncEventRunner.h       |  35 ++
 content/media/mediasource/Makefile.in              |  18 +
 content/media/mediasource/MediaSource.cpp          | 395 +++++++++++++++++++++
 content/media/mediasource/MediaSource.h            | 127 +++++++
 .../media/mediasource/MediaSourceInputAdapter.cpp  | 176 +++++++++
 .../media/mediasource/MediaSourceInputAdapter.h    |  43 +++
 content/media/mediasource/SourceBuffer.cpp         | 249 +++++++++++++
 content/media/mediasource/SourceBuffer.h           | 115 ++++++
 content/media/mediasource/SourceBufferList.cpp     | 143 ++++++++
 content/media/mediasource/SourceBufferList.h       |  79 +++++
 content/media/mediasource/moz.build                |  24 ++
 content/media/moz.build                            |   2 +
 dom/bindings/Bindings.conf                         |  13 +
 dom/dom-config.mk                                  |   1 +
 dom/webidl/MediaSource.webidl                      |  38 ++
 dom/webidl/SourceBuffer.webidl                     |  44 +++
 dom/webidl/SourceBufferList.webidl                 |  17 +
 dom/webidl/WebIDL.mk                               |   3 +
 layout/build/Makefile.in                           |   4 +
 modules/libpref/src/init/all.js                    |   3 +
 20 files changed, 1529 insertions(+)
 create mode 100644 content/media/mediasource/AsyncEventRunner.h
 create mode 100644 content/media/mediasource/Makefile.in
 create mode 100644 content/media/mediasource/MediaSource.cpp
 create mode 100644 content/media/mediasource/MediaSource.h
 create mode 100644 content/media/mediasource/MediaSourceInputAdapter.cpp
 create mode 100644 content/media/mediasource/MediaSourceInputAdapter.h
 create mode 100644 content/media/mediasource/SourceBuffer.cpp
 create mode 100644 content/media/mediasource/SourceBuffer.h
 create mode 100644 content/media/mediasource/SourceBufferList.cpp
 create mode 100644 content/media/mediasource/SourceBufferList.h
 create mode 100644 content/media/mediasource/moz.build
 create mode 100644 dom/webidl/MediaSource.webidl
 create mode 100644 dom/webidl/SourceBuffer.webidl
 create mode 100644 dom/webidl/SourceBufferList.webidl
Bug 855130 - Implement URL::createObjectURL overload for MediaSources.  r=khuey

---
 content/base/public/nsHostObjectProtocolHandler.h | 26 +++++++++
 content/base/src/nsHostObjectProtocolHandler.cpp  | 65 +++++++++++++++++------
 content/base/src/nsHostObjectURI.h                |  5 +-
 content/media/mediasource/MediaSource.cpp         |  1 +
 content/media/mediasource/MediaSource.h           |  7 +++
 dom/base/URL.cpp                                  | 12 +++++
 dom/base/URL.h                                    |  7 +++
 dom/webidl/URL.webidl                             |  6 +++
 layout/build/nsLayoutModule.cpp                   |  4 ++
 9 files changed, 116 insertions(+), 17 deletions(-)
Bug 855130 - Integrate MediaSource into HTMLMediaElement.  r=roc

---
 content/html/content/public/HTMLMediaElement.h |  4 ++
 content/html/content/src/HTMLMediaElement.cpp  | 51 +++++++++++++++++++++++++-
 2 files changed, 53 insertions(+), 2 deletions(-)
Bug 855130 - Add initial tests for MediaSource Extensions implementation. r=roc

---
 content/media/mediasource/moz.build                |   4 ++
 content/media/mediasource/test/Makefile.in         |  18 +++++
 content/media/mediasource/test/moz.build           |   4 ++
 content/media/mediasource/test/seek.webm           | Bin 0 -> 215529 bytes
 .../media/mediasource/test/test_MediaSource.html   |  79 +++++++++++++++++++++
 5 files changed, 105 insertions(+)
 create mode 100644 content/media/mediasource/test/Makefile.in
 create mode 100644 content/media/mediasource/test/moz.build
 create mode 100644 content/media/mediasource/test/seek.webm
 create mode 100644 content/media/mediasource/test/test_MediaSource.html
Bug 752609 - [AccessFu] Shortening a11y event and role constant prefixes. r=eeejay

---
 accessible/src/jsat/EventManager.jsm    |   33 ++++--
 accessible/src/jsat/OutputGenerator.jsm |   12 ++-
 accessible/src/jsat/TraversalRules.jsm  |  161 ++++++++++++++++++-------------
 accessible/src/jsat/Utils.jsm           |   21 +++--
 accessible/src/jsat/content-script.js   |    4 +-
 5 files changed, 141 insertions(+), 90 deletions(-)