Reviewed by Andreas Kling.

        Rename SVGTextLayoutBuilder to SVGTextLayoutAttributesBuilder
        https://bugs.webkit.org/show_bug.cgi?id=46971

        Doesn't affect any functionality, just moves files around.

        * Android.mk:
        * CMakeLists.txt:
        * GNUmakefile.am:
        * WebCore.gypi:
        * WebCore.pro:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * rendering/svg/RenderSVGText.cpp:
        (WebCore::RenderSVGText::layout): Adopt to renaming.
        * rendering/svg/SVGTextLayoutAttributesBuilder.cpp: Copied from rendering/svg/SVGTextLayoutBuilder.cpp.
        * rendering/svg/SVGTextLayoutAttributesBuilder.h: Copied from rendering/svg/SVGTextLayoutBuilder.h.
        * rendering/svg/SVGTextLayoutBuilder.cpp: Removed.
        * rendering/svg/SVGTextLayoutBuilder.h: Removed.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@68876 268f45cc-cd09-0410-ab3c-d52691b4dbfc