GitLab

- Move CreateCloudPrintSigninTab() to the
  c/b/ui/webui/print_preview/ directory in a new file, since it's
  only used by the print_preview_handler.
- Delete  print_dialog_cloud_posix.cc since it only contains a
  NOTIMPLEMENTED() function, and instead make the caller and
  print_dialog_cloud.* Windows only.

Bug: 982641
Change-Id: Id292511b4c2b418a809f25957f99f76f9cdcb6fb
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2143112Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Rebekah Potter <rbpotter@chromium.org>
Cr-Commit-Position: refs/heads/master@{#758117}