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- Remove individual superseded licensing terms.
- Remove patches, outdated readmes & incomplete patch summaries.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, 43 deletions

diff --git a/gfx/cairo/quartz-get-image-performance.patch b/gfx/cairo/quartz-get-image-performance.patch
deleted file mode 100644
index ff3618cf8..000000000
--- a/gfx/cairo/quartz-get-image-performance.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-# HG changeset patch
-# User Matt Woodrow <mwoodrow@mozilla.com>
-# Date 1314162877 -43200
-# Node ID 87458c4670dcd16be5a5715d741ee2ca4cf18d0f
-# Parent  95eb700a64591cda694c284a9f8ad08c11e3dd97
-Bug 675837 - Only flush Quartz surfaces on the success paths during cairo_quartz_get_image. r=roc
-
-diff --git a/gfx/cairo/cairo/src/cairo-quartz-surface.c b/gfx/cairo/cairo/src/cairo-quartz-surface.c
---- a/gfx/cairo/cairo/src/cairo-quartz-surface.c
-+++ b/gfx/cairo/cairo/src/cairo-quartz-surface.c
-@@ -1909,30 +1909,30 @@ _cairo_quartz_get_image (cairo_quartz_su
-     unsigned char *imageData;
-     cairo_image_surface_t *isurf;
- 
-     if (IS_EMPTY(surface)) {
- 	*image_out = (cairo_image_surface_t*) cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 0, 0);
- 	return CAIRO_STATUS_SUCCESS;
-     }
- 
--    CGContextFlush(surface->cgContext);
--
-     if (surface->imageSurfaceEquiv) {
-+	CGContextFlush(surface->cgContext);
- 	*image_out = (cairo_image_surface_t*) cairo_surface_reference(surface->imageSurfaceEquiv);
- 	return CAIRO_STATUS_SUCCESS;
-     }
- 
-     if (_cairo_quartz_is_cgcontext_bitmap_context(surface->cgContext)) {
- 	unsigned int stride;
- 	unsigned int bitinfo;
- 	unsigned int bpc, bpp;
- 	CGColorSpaceRef colorspace;
- 	unsigned int color_comps;
- 
-+	CGContextFlush(surface->cgContext);
- 	imageData = (unsigned char *) CGBitmapContextGetData(surface->cgContext);
- 
- #ifdef USE_10_3_WORKAROUNDS
- 	bitinfo = CGBitmapContextGetAlphaInfo (surface->cgContext);
- #else
- 	bitinfo = CGBitmapContextGetBitmapInfo (surface->cgContext);
- #endif
- 	stride = CGBitmapContextGetBytesPerRow (surface->cgContext);