gestures: Stop using tr1 headers.
Using tr1 headers is not required with c++11 standard. gestures is already
compiled with std=gnu++11. This fixes a build issue with libc++ when
building gestures with unit tests.
BUG=chromium:724628
TEST=gestures unit tests pass with/without libc++.
Change-Id: Iaa2de1db2a576991fc17a5c180d214b453366a6a
Reviewed-on: https://chromium-review.googlesource.com/609410
Commit-Ready: Manoj Gupta <manojgupta@chromium.org>
Tested-by: Manoj Gupta <manojgupta@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
2 files changed
