Log Message:
Update cairo{,-gobject} to 1.14.8.

Release 1.14.8    (2016-12-07  Bryce Harrington <bryce@osg.samsung.com>)
========================================================================
Bugfix release rolling up backported fixes for the past year.

For a complete log of changes since 1.14.6, please see:

    http://cairographics.org/releases/ChangeLog.cairo-1.14.8

Features
--------
None

API Changes
-----------
None

Dependency Changes
------------------
None

Performance Optimizations
-------------------------
None

Bug Fixes
---------
* Fix "invalidfont" error on some printers when printing PDFs with
  embedded fonts that have glyphs (such as spaces) with
  num_contours == 0.  (Bug #79897)
* Fix deadlock when destruction of a scaled font indirectly triggers
  destruction of a second scaled font, causing the global cache to be
  locked twice.  (Bug #93891)
* Fix X errors reported to applications when shmdt() is called before
  the Attach request is processed, due to missing xcb and xlib calls.
* Fix random failure in record-paint-alpha-clip-mast test case, caused
  by an incorrect assumption that a deferred clear can be skipped.
  (Bug #84330)
* Fix crash when dealing with an XShmGetImage() failure, caused by a
  double free in _get_image_surface().  (Bug #91967)
* Fix build issue when using non-GNU strings utility.  (Bug #88639)
* Cleanup debugging text sent to stdout instead of log.  (Bug #95227)