Move WebGL APIs from DOMWindow.idl to DOMWindowWebGL.idl
https://bugs.webkit.org/show_bug.cgi?id=79432
Reviewed by Adam Barth.
For WebKit modularization, this patch moves WebGL-related APIs
from DOMWindow.idl to DOMWindowWebGL.idl.
No tests. No change in behavior.
* html/canvas/DOMWindowWebGL.idl: Added.
* page/DOMWindow.idl:
* DerivedSources.make: Added DOMWindowWebGL.idl.
* DerivedSources.pri: Ditto.
* GNUmakefile.list.am: Ditto.
* WebCore.gypi: Ditto.
* WebCore.xcodeproj/project.pbxproj: Ditto.
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108768
268f45cc-cd09-0410-ab3c-
d52691b4dbfc