Update tests for low-dpi single-device-pixel moves

A corresponding CL went into the gestures library to handle
single-device-pixel moves on low CPI mice better. These are the test
changes.

We change the Apple Magic Mouse to report the new motion.

Also, we don't have a non-touch low-CPI mouse here, so we cheat and
make a test for the Logitech T620 that has a fake low CPI (100) and we
test that the proper motion comes out for a one-pixel move.

BUG=chromium:412864
TEST=these are the tests

Change-Id: I2d134933cd743a2ba14fd5289dab0ff0d6f48b24
Reviewed-on: https://chromium-review.googlesource.com/217502
Reviewed-by: Charles Mooney <charliemooney@chromium.org>
Tested-by: Andrew de los Reyes <adlr@chromium.org>
Commit-Queue: Andrew de los Reyes <adlr@chromium.org>
4 files changed
tree: 6e951be3652867592e5577d89a49ef1bfb49ab4d
  1. framework/
  2. tests/
  3. .gitignore
  4. Makefile
  5. touchtests
  6. touchtests.template