Subpixel rendering: iOS video playback controls look blurry.
https://bugs.webkit.org/show_bug.cgi?id=135245
<rdar://problem/16878037>

Reviewed by Simon Fraser.

This patch introduces a compositing parent of the overlay control panel so that
the transformed overlay panel becomes sharp. This is a workaround for webkit.org/b/135246.

Can't find a way to test it yet.

Source/WebCore:
* Modules/mediacontrols/mediaControlsApple.css:
(video::-webkit-media-controls-panel-composited-parent):
* Modules/mediacontrols/mediaControlsApple.js:
(Controller.prototype.createControls):
(Controller.prototype.addControls):
* Modules/mediacontrols/mediaControlsiOS.css:
(video::-webkit-media-controls-panel-composited-parent):
* Modules/mediacontrols/mediaControlsiOS.js: This is a workaround for webkit.org/b/135248
It pushes the overlay panel down to close the gap with the video element. Since the
panel's size in css pixels is scale dependent, the gap needs to be scale dependent too.
(ControllerIOS.prototype.set pageScaleFactor):

LayoutTests:
* platform/mac/fast/hidpi/video-controls-in-hidpi-expected.txt:
* platform/mac/fast/layers/video-layer-expected.txt:
* platform/mac/media/audio-controls-rendering-expected.txt:
* platform/mac/media/controls-after-reload-expected.txt:
* platform/mac/media/controls-strict-expected.txt:
* platform/mac/media/controls-without-preload-expected.txt:
* platform/mac/media/media-controls-clone-expected.txt:
* platform/mac/media/video-no-audio-expected.txt:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@171593 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Add --dry-run option to sort-export-file
https://bugs.webkit.org/show_bug.cgi?id=135048

Patch by Renato Nagy <nagy.renato@stud.u-szeged.hu> on 2014-07-25
Reviewed by Csaba Osztrogonác.

Added --dry-run option to sort-export-file. Running the script with --dry-run
option does not sort the export files but creates a list of the files that
need to be sorted.

* Scripts/sort-export-file:
(sawError):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@171594 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Unreviewed media test gardening after r171593.

* platform/mac/http/tests/media/hls/video-controls-live-stream-expected.txt:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@171595 268f45cc-cd09-0410-ab3c-d52691b4dbfc