Have fetch pretty-print the .gclient solution.

R=kjellander@chromium.org

Review URL: https://codereview.chromium.org/753383002

git-svn-id: http://src.chromium.org/chrome/trunk/tools/depot_tools@293110 4ff67af0-8c30-449e-8e8b-ad334ec8d88c
Run "svn revert" in update_depot_tools --force

R=iannucci@chromium.org, szager@chromium.org, pdr@chromium.org
BUG=435729

Review URL: https://codereview.chromium.org/756233003

git-svn-id: http://src.chromium.org/chrome/trunk/tools/depot_tools@293112 4ff67af0-8c30-449e-8e8b-ad334ec8d88c
Add fetch recipe for the Skia repository.

Tested with the following command lines:

$ cd somewhere
$ mkdir some-test-dir
$ cd some-test-dir
$ fetch skia
$ cd skia
 # confirm it is what we expected.

BUG=None
TEST=see above
R=agable@chromium.org

Review URL: https://codereview.chromium.org/746363003

git-svn-id: http://src.chromium.org/chrome/trunk/tools/depot_tools@293135 4ff67af0-8c30-449e-8e8b-ad334ec8d88c