branch master updated (28cbf65 -> 2a1ec7b)

[guix-commits]

mbakke pushed a change to branch master
in repository guix.

      from  28cbf65   gnu: youtube-dl: Update to 2019.02.18.
       new  718540d   gnu: ungoogled-chromium: Include Ungoogled revision in 
version string.
       new  f2945c2   gnu: ungoogled-chromium: Update to 
72.0.3626.109-1.a80839c.
       new  ebee2f4   gnu: gn: Update to commit 
1ab6fa2cab7ec64840db720a56018ca8939329f9.
       new  2a1ec7b   gnu: icecat, ungoogled-chromium: Disable grafts on source 
derivation.

The 4 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/packages/build-tools.scm |  9 +++++----
 gnu/packages/chromium.scm    | 14 ++++++++++----
 gnu/packages/gnuzilla.scm    |  1 +
 3 files changed, 16 insertions(+), 8 deletions(-)