Remove obsolete patch

diff --git a/stage5/patches/common/firefox-22.0-system-cairo.patch b/stage5/patches/common/firefox-22.0-system-cairo.patch
deleted file mode 100644 (file)
index dbaeed8..0000000
--- a/stage5/patches/common/firefox-22.0-system-cairo.patch
+++ /dev/null
@@ -1,43 +0,0 @@
---- orig/gfx/thebes/gfxPlatform.cpp    2013-07-30 21:50:32.000000000 -0400
-+++ new/gfx/thebes/gfxPlatform.cpp     2013-07-30 21:48:08.000000000 -0400
-@@ -543,6 +543,7 @@
-   delete static_cast<SourceSurfaceUserData*>(srcSurfUD);
- }
-
-+#if MOZ_TREE_CAIRO
- void SourceSnapshotDetached(cairo_surface_t *nullSurf)
- {
-   gfxImageSurface* origSurf =
-@@ -550,6 +551,13 @@
-
-   origSurf->SetData(&kSourceSurface, NULL, NULL);
- }
-+#else
-+void SourceSnapshotDetached(void *nullSurf)
-+{
-+  gfxImageSurface* origSurf = static_cast<gfxImageSurface*>(nullSurf);
-+  origSurf->SetData(&kSourceSurface, NULL, NULL);
-+}
-+#endif
-
- RefPtr<SourceSurface>
- gfxPlatform::GetSourceSurfaceForSurface(DrawTarget *aTarget, gfxASurface *aSurface)
-@@ -662,6 +670,7 @@
-
-     }
-
-+#if MOZ_TREE_CAIRO
-     cairo_surface_t *nullSurf =
-       cairo_null_surface_create(CAIRO_CONTENT_COLOR_ALPHA);
-     cairo_surface_set_user_data(nullSurf,
-@@ -670,6 +679,10 @@
-                                 NULL);
-     cairo_surface_attach_snapshot(imgSurface->CairoSurface(), nullSurf, SourceSnapshotDetached);
-     cairo_surface_destroy(nullSurf);
-+#else
-+    cairo_surface_set_mime_data(imgSurface->CairoSurface(), "mozilla/magic",
-+                                (const unsigned char*) "data", 4, SourceSnapshotDetached, imgSurface.get());
-+#endif
-   }
-
-   SourceSurfaceUserData *srcSurfUD = new SourceSurfaceUserData;