[gnome-photos] (12 commits) Created branch wip/rishi/thumbnailer

[Debarshi Ray <debarshir src gnome org>]

The branch 'wip/rishi/thumbnailer' was created.

Summary of new commits:

  5937a2d... application, base-item: Rename a function for consistency
  a550dd9... base-item, pipeline: Rename a function for consistency
  371d257... local-item: Style fixes
  eb5149a... local-item: Split out the code to construct the pipeline pa
  9048484... Split out the GQuarks into a separate file
  8c2292e... application: Use a named constant, not a magic number
  f593a64... debug: Add a debug flag for thumbnailer-related messages
  b14676c... base-item: Add photos_base_item_get_orientation
  3a40012... Add an out-of-process custom thumbnailer
  348e781... Add PhotosThumbnailFactory
  45debb1... application: foo
  7eb5a50... local-item, utils: foo