Switch caret_blink_interval value from double to TimeDelta

This CL updates callers of blink::Timer::StartRepeating around the caret
blink preference to use TimeDelta as the time type. Plus, this updates
all call path toward it to use TimeDelta instead of double.

Change-Id: I520e4707dff69a75ed1a0f6b1a198c26d79ed9da
Reviewed-on: https://chromium-review.googlesource.com/784674
Reviewed-by: Scott Violet <sky@chromium.org>
Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Reviewed-by: Kentaro Hara <haraken@chromium.org>
Reviewed-by: Kinuko Yasuda <kinuko@chromium.org>
Commit-Queue: Taiju Tsuiki <tzik@chromium.org>
Cr-Commit-Position: refs/heads/master@{#519714}

CrOS-Libchrome-Original-Commit: d450061e41ad41442ea4d53ab9e0ca43dde554f8
1 file changed
tree: 690446b740e7312eee9550f3767a6c17abf746d2
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/