More lint tests.

When overloading methods, verify that common arguments always come
first and have consistent ordering.

When methods register listeners or callbacks (outside of the UI
toolkit), verify that an overload exists that takes a Handler to
deliver events through.

When a method accepts a Context argument, it must be the first
argument.

Change-Id: I6a6f94a3a0a8c48987835e47eb87564e569db2af