See svg bug doc, which is processed quite slowly. Beyond needing faster
renderers, there is also demand to improve the handling of primitives
created by SVG import.

Conflicts:
	drawinglayer/source/primitive2d/patternfillprimitive2d.cxx
	vcl/win/gdi/gdiimpl.cxx

Change-Id: I10992a5746b8b2d6b50e3ee3fe415a035685c9ba