Android: Default to full instead of fast

Switch from --full being optional to --fast being optional. Quite a few
users of generate_gradle.py have found it unintuitive to have red
underlines by default.

Bug: 620034
Change-Id: I24a19e16ed21baa19bde97bb2f3077430a73d148
Reviewed-on: https://chromium-review.googlesource.com/1134882
Commit-Queue: Peter Wen <wnwen@chromium.org>
Reviewed-by: Eric Stevenson <estevenson@chromium.org>
Reviewed-by: agrieve <agrieve@chromium.org>
Cr-Commit-Position: refs/heads/master@{#574580}
1 file changed