Lots of crashes in WebKit1 after r172013.
https://bugs.webkit.org/show_bug.cgi?id=135582
<rdar://problem/17837636>

Reviewed by Enrica Casucci.

* editing/SelectionRectGatherer.cpp:
(WebCore::SelectionRectGatherer::addRect):
(WebCore::SelectionRectGatherer::addGapRects):
Don't try to do local-to-absolute coordinate conversion if we don't have
a repaint container, which happens a lot in WebKit1.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@172018 268f45cc-cd09-0410-ab3c-d52691b4dbfc
AX: add AccessibilityObject::computedLabelString() for WebAXI
https://bugs.webkit.org/show_bug.cgi?id=129939

Reviewed by Mario Sanchez Prada.

Provide a method that the WebKit Inspector can call in order to
display an accessible name for an AX node.

* accessibility/AccessibilityObject.cpp:
(WebCore::AccessibilityObject::accessibilityComputedLabel):
* accessibility/AccessibilityObject.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@172021 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[GTK] run-launcher --gtk is broken
https://bugs.webkit.org/show_bug.cgi?id=135571

Patch by Michael Catanzaro <mcatanzaro@igalia.com> on 2014-08-04
Reviewed by Martin Robinson.

* Scripts/webkitdirs.pm:
(builtDylibPathForName): Search for libwebkit2gtk-4.0

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@172022 268f45cc-cd09-0410-ab3c-d52691b4dbfc