Sync with Browser.hx 75119183b40.

CanvasElement.getContext3d has been removed, use
CanvasElement.getContextWebGL.

git-svn-id: http://haxe.googlecode.com/svn/trunk@6023 f16182fa-f095-11de-8f43-4547254af6c6
flash.Vector requires Flash 10+.

git-svn-id: http://haxe.googlecode.com/svn/trunk@6024 f16182fa-f095-11de-8f43-4547254af6c6
Whitespace and tabs.

git-svn-id: http://haxe.googlecode.com/svn/trunk@6025 f16182fa-f095-11de-8f43-4547254af6c6
Minor JS Vector optimization.

git-svn-id: http://haxe.googlecode.com/svn/trunk@6026 f16182fa-f095-11de-8f43-4547254af6c6
Sync with Browser.hx 96cb03929c.

git-svn-id: http://haxe.googlecode.com/svn/trunk@6027 f16182fa-f095-11de-8f43-4547254af6c6