Subpixel rendering: Setting content to opaque on m_graphicsLayer depends on subpixel accumulation.
https://bugs.webkit.org/show_bug.cgi?id=129776

Reviewed by Simon Fraser.

isEmpty() returns true when any of the dimensions is <= 0. Subpixel accumulation could happen
in one direction only. Use isZero() instead().

* rendering/RenderLayerBacking.cpp:
(WebCore::RenderLayerBacking::updateGraphicsLayerGeometry):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@165190 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Unreviewed, fix build.

* disassembler/ARM64Disassembler.cpp:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@165191 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[GTK][CMake] Fix the GTK+ CMake build
https://bugs.webkit.org/show_bug.cgi?id=129801

Patch by Lorenzo Tilve <ltilve@igalia.com> on 2014-03-06
Reviewed by Martin Robinson.

Include missing files for CMake build

* CMakeLists.txt: Add a missing references to DOMURLMediaStream

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@165192 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[GTK][Autotools] Default to libc++ when compiling with Clang
https://bugs.webkit.org/show_bug.cgi?id=129798

Reviewed by Anders Carlsson.

* Source/autotools/SetupCompilerFlags.m4: Default to using libc++ when compiling with the Clang
compiler. This is still overridable if -stdlib=* flag was set through CXXFLAGS, in case people
would for some reason still prefer libstdc++ (i.e. on setups where a functional libc++ is not yet available).


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@165193 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Implement VideoTrackList.selectedIndex
https://bugs.webkit.org/show_bug.cgi?id=129770

Reviewed by Eric Carlson.

Source/WebCore:

Tests: media/track/video/video-track-mkv-theora-selected.html

* html/track/VideoTrackList.idl:

LayoutTests:

* media/track/video/video-track-mkv-theora-selected-expected.txt:
* media/track/video/video-track-mkv-theora-selected.html:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@165194 268f45cc-cd09-0410-ab3c-d52691b4dbfc