Fixed Tab switcher UI misalignment

Fixed Tab switcher UI misalignment

Tab switcher sometimes hides one tab stack incorrectly if sufficient
time has not elapsed between creating a new tab and tapping on tab
switcher. Cancelling the unfinished animation before starting a new
animation fixes this bug.

BUG=571364
Committed: https://crrev.com/bffc40ae72a435230ec2f02cb6834d10dbfbdfc1
Cr-Commit-Position: refs/heads/master@{#435660}

[shaktisahu, 2016-12-01 00:45:45]

shaktisahu@chromium.org changed reviewers:
+ dtrainor@chromium.org

[David Trainor- moved to gerrit, 2016-12-01 17:35:11]

lgtm

https://codereview.chromium.org/2546603002/diff/1/chrome/android/java/src/org...
File
chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/phone/StackLayout.java
(right):

https://codereview.chromium.org/2546603002/diff/1/chrome/android/java/src/org...
chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/phone/StackLayout.java:487:
cancelAnimation(this, Property.STACK_OFFSET_Y_PERCENT);
Add the comment here as well?

[shaktisahu, 2016-12-01 18:10:09]

The CQ bit was checked by shaktisahu@chromium.org

[shaktisahu, 2016-12-01 18:10:09]

The patchset sent to the CQ was uploaded after l-g-t-m from
dtrainor@chromium.org
Link to the patchset: https://codereview.chromium.org/2546603002/#ps20001
(title: "comments")

[commit-bot: I haz the power, 2016-12-01 18:10:29]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-12-01 18:44:55]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1480615809460510,
"parent_rev": "efb8d65ad28039259e15746e81b31faf621c8b3b", "commit_rev":
"2acf47590bd323fe2b01d190af31e06ca6b88c6d"}

[commit-bot: I haz the power, 2016-12-01 18:45:24]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-12-01 18:47:50]

Description was changed from

==========
Fixed Tab switcher UI misalignment

Tab switcher sometimes hides one tab stack incorrectly if sufficient
time has not elapsed between creating a new tab and tapping on tab
switcher. Cancelling the unfinished animation before starting a new
animation fixes this bug.

BUG=571364
==========

to

==========
Fixed Tab switcher UI misalignment

Tab switcher sometimes hides one tab stack incorrectly if sufficient
time has not elapsed between creating a new tab and tapping on tab
switcher. Cancelling the unfinished animation before starting a new
animation fixes this bug.

BUG=571364

Committed: https://crrev.com/bffc40ae72a435230ec2f02cb6834d10dbfbdfc1
Cr-Commit-Position: refs/heads/master@{#435660}
==========

[commit-bot: I haz the power, 2016-12-01 18:47:51]

Patchset 2 (id:??) landed as
https://crrev.com/bffc40ae72a435230ec2f02cb6834d10dbfbdfc1
Cr-Commit-Position: refs/heads/master@{#435660}