Unreviewed GTK gardening.

* platform/gtk/TestExpectations: Giving up on individually listing slow sputnik tests, replaced all
the expectations with a single one covering the whole directory in both release and debug builds.
Also removing duplicate expectations and adding an expectation for tests that require custom elements support.
* platform/gtk/editing/selection/extend-by-sentence-001-expected.txt: Rebaselining.
* platform/gtk/media/audio-controls-rendering-expected.png: Removed. Requires a new baseline.
* platform/gtk/media/audio-controls-rendering-expected.txt: Removed. Ditto.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@143892 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Fix style errors in WebCore/editing/{htmlediting,markup,visible_units}.*
https://bugs.webkit.org/show_bug.cgi?id=110721

Reviewed by Ryosuke Niwa.

No new tests. This should not make any bahevior changes.

* editing/htmlediting.cpp:
(WebCore::lowestEditableAncestor):
(WebCore):
(WebCore::isSpecialElement):
(WebCore::enclosingListChild):
(WebCore::canMergeLists):
(WebCore::tabSpanNode):
(WebCore::isNodeRendered):
(WebCore::caretMaxOffset):
* editing/htmlediting.h:
(WebCore):
* editing/markup.cpp:
(WebCore::StyledMarkupAccumulator::appendElement):
* editing/markup.h:
(WebCore):
* editing/visible_units.cpp:
(WebCore::previousRootInlineBoxCandidatePosition):
(WebCore::nextRootInlineBoxCandidatePosition):
(WebCore::wordBreakIteratorForMinOffsetBoundary):
(WebCore::previousBoundary):
(WebCore::endOfLine):
(WebCore::previousLinePosition):
(WebCore::nextLinePosition):
(WebCore::nextSentencePositionBoundary):
(WebCore::startOfParagraph):
(WebCore::endOfParagraph):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@143893 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Unreviewed fix of type annotation for this._liveLocations.

* inspector/front-end/UISourceCode.js:
(WebInspector.UISourceCode):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@143894 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Make ninja the default build system for build-webkit --chromium on windows
https://bugs.webkit.org/show_bug.cgi?id=110731

Reviewed by Jochen Eisinger.

With http://crbug.com/169945 fixed, this should now work.

* Scripts/update-webkit-chromium:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@143895 268f45cc-cd09-0410-ab3c-d52691b4dbfc