[recipes] Add parameters to checkout module

Pass in the behavioral switches, rather than deriving them from the
builder name inside the module.

Bug: skia:6473
Change-Id: I2cbf67d5c450ae7e0fa319d983431d26505f0b67
Reviewed-on: https://skia-review.googlesource.com/130846
Reviewed-by: Ben Wagner <benjaminwagner@google.com>
Commit-Queue: Eric Boren <borenet@google.com>
9 files changed