Web Inspector: Restore regionLayoutUpdated event in iOS7 inspector and remove regionOversetChanged
https://bugs.webkit.org/show_bug.cgi?id=132731

Reviewed by Joseph Pecoraro.

Added the regionLayoutUpdated event back into the inspector for compatibility with iOS 7
and removed regionOversetChanged from the iOS7 inspector as iOS 7 does not implement that event.

* UserInterface/Models/ScriptTimelineRecord.js:
* UserInterface/Protocol/CSSObserver.js:
(WebInspector.CSSObserver.prototype.regionLayoutUpdated):
* UserInterface/Protocol/Legacy/7.0/InspectorWebBackendCommands.js:
* Versions/Inspector-iOS-7.0.json:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@168678 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[MediaStream] MediaStream.addTrack Should not check for active state.

Source/WebCore:
https://bugs.webkit.org/show_bug.cgi?id=132558

Patch by Kiran <kiran.guduru@samsung.com> on 2014-05-13
Reviewed by Eric Carlson.

MediaStream.addTrack method is checking for active state of a
MediaStream, but it should not check for active state while adding a Track.

Test: fast/mediastream/MediaStream-add-tracks-to-inactive-stream.html

* Modules/mediastream/MediaStream.cpp:
(WebCore::MediaStream::addTrack):

LayoutTests:
Nhttps://bugs.webkit.org/show_bug.cgi?id=132558.

Patch by Kiran <kiran.guduru@samsung.com> on 2014-05-13
Reviewed by Eric Carlson.

MediaStream.addTrack method is checking for active state of a
MediaStream, but it should not check for active state while adding a Track

Removed check not to add tracks to ended stream:relative which forced tests to avoid this bug.
* fast/mediastream/MediaStream-add-remove-tracks-expected.txt:
* fast/mediastream/MediaStream-add-remove-tracks.html:

New tests:
* fast/mediastream/MediaStream-add-tracks-to-inactive-stream-expected.txt: Added.
* fast/mediastream/MediaStream-add-tracks-to-inactive-stream.html: Added.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@168679 268f45cc-cd09-0410-ab3c-d52691b4dbfc