Bug 1313280 - Fix invalid non-UTF-8 bytes from cairo. r=jrmuizel

MozReview-Commit-ID: 8ieCP3HK9Jt

--HG--
extra : rebase_source : 37289e1df598e50da760d3929c72343714e92a10
extra : source : abb872d6079ff48edff2abf164667d1b413f378b

gfx/cairo/cairo/src/cairo-platform.h

@@ -1,6 +1,6 @@
 /* cairo - a vector graphics library with display and print output
  *
- * Copyright <EFBFBD>Â<EFBFBD>© 2005 Mozilla Foundation
+ * Copyright © 2005 Mozilla Foundation
  *
  * This library is free software; you can redistribute it and/or
  * modify it either under the terms of the GNU Lesser General Public