tree f4d6ed04d24150fe40209d60ba6ce6ef1aefcb41
parent ffda3644e68f8e8bbb6c96db032b745c5264cd24
author David Gilhooley <dgilhooley@google.com> 1558135271 +0000
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1558135271 +0000

[input_reader] Create Pointer class

A pointer is essentially a touchscreen
that can only track a single finger.
It is parsed slightly differently
so it should be given its own class.

At the moment the Egalax touchscreen
reports itself as a pointer.

SCN-1378 #done

TEST: fx run-test scenic_tests -t input_apptests

Change-Id: I681b557bcdc7f533e6daae517a7e61cdf542c2e4