Issue #1274 - Part 1: Adopt the cairo version as our own.

- Move header licensing from tri-license to MPL 2.0. MPL-compatible
  other licensing has been retained where originally present.
- Remove individual superseded licensing terms.
- Remove patches, outdated readmes & incomplete patch summaries.
- Remove incomplete cairo release notes (only went up to 1.6.4 anyway).
- Rewrite COPYING to indicate the current state of the library in tree.

1 files changed, 0 insertions, 19 deletions

diff --git a/gfx/cairo/fix-cairo-surface-wrapper-flush-build-warning.patch b/gfx/cairo/fix-cairo-surface-wrapper-flush-build-warning.patch
deleted file mode 100644
index 0e7c0b973..000000000
--- a/gfx/cairo/fix-cairo-surface-wrapper-flush-build-warning.patch
+++ /dev/null
@@ -1,19 +0,0 @@
-# HG changeset patch
-# Parent 5479a346b95b82162c72419a95cbb4022cbbfe4d
-# User Ed Morley <bmo@edmorley.co.uk>
-Bug 631155 - undefined return value in function '_cairo_surface_wrapper_flush'; r=jrmuizel
-
-diff --git a/gfx/cairo/cairo/src/cairo-surface-wrapper.c b/gfx/cairo/cairo/src/cairo-surface-wrapper.c
---- a/gfx/cairo/cairo/src/cairo-surface-wrapper.c
-+++ b/gfx/cairo/cairo/src/cairo-surface-wrapper.c
-@@ -712,9 +712,10 @@ _cairo_surface_wrapper_fini (cairo_surfa
- }
- 
- cairo_status_t
- _cairo_surface_wrapper_flush (cairo_surface_wrapper_t *wrapper)
- {
-     if (wrapper->target->backend->flush) {
- 	return wrapper->target->backend->flush(wrapper->target);
-     }
-+    return CAIRO_STATUS_SUCCESS;
- }