Rename some line box functions to be just about lines
https://bugs.webkit.org/show_bug.cgi?id=123168

Reviewed by Dave Hyatt.

firstLineBoxBaseline -> firstLineBaseline
hasInlineBoxChildren -> hasLines
        
Also use hasLines in a bunch of places where firstLineBox() was used.

* accessibility/AccessibilityRenderObject.cpp:
(WebCore::AccessibilityRenderObject::computeAccessibilityIsIgnored):
        
    Also use hasRenderedText() instead of firstTextBox()

* rendering/RenderFullScreen.cpp:
        
    Fix namespace.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@157810 268f45cc-cd09-0410-ab3c-d52691b4dbfc
31 files changed