commit bcca8d4a2b5164aecdfa039c29a065a832ab50af
author Tommy C. Li <tommycli@chromium.org> Thu Mar 08 17:38:51 2018
committer Commit Bot <commit-bot@chromium.org> Thu Mar 08 17:38:51 2018
tree ed32b16f704354557c260a0f6c21f49bd8186f9d
parent f6009cbd4461f483af77655448a896e68ae5f6cb

Views: Make double/triple click work better for moving Labels/Textfields

We currently track double and triple clicks' last click locations, and
prevent them from aggregating and "counting" as a double/triple click
if the user has moved the mouse a delta exceeding the drag threshold.

This is currently problematic for Views that move as a result of a
click, as we are tracking the location() with respect to the local
View.

This CL makes the location stored track the root_location(), which is
likely closer to what the user expects, since we don't care if the
local View moves with respect to the mouse, but rather if the mouse
moves in an absolute sense.

This also fixes triple-click for Steady State Elisions in Omnibox UI.

Bug: 797354
Change-Id: Ie29a5f61fa6ae7292dcdf854f1ace2935a640e31
Reviewed-on: https://chromium-review.googlesource.com/954014
Reviewed-by: Michael Wasserman <msw@chromium.org>
Commit-Queue: Tommy Li <tommycli@chromium.org>
Cr-Commit-Position: refs/heads/master@{#541826}