The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/914730efebf6de6519c88ae9277d06e732a24ad0

commit 914730efebf6de6519c88ae9277d06e732a24ad0
Author: dtapuska <dtapuska@chromium.org>
Date: Tue Jul 05 19:36:41 2016

Move removing keyIdentifier to M54.

I didn't get the changes done in time and we will land it in m54. This
change is itended to update the mesage in M53 release.

BUG= 625854 

Review-Url: https://codereview.chromium.org/2125693002
Cr-Commit-Position: refs/heads/master@{#403815}

[modify] https://crrev.com/914730efebf6de6519c88ae9277d06e732a24ad0/third_party/WebKit/LayoutTests/fast/events/arrow-keys-on-body-expected.txt
[modify] https://crrev.com/914730efebf6de6519c88ae9277d06e732a24ad0/third_party/WebKit/LayoutTests/fast/events/constructors/keyboard-event-constructor-expected.txt
[modify] https://crrev.com/914730efebf6de6519c88ae9277d06e732a24ad0/third_party/WebKit/LayoutTests/fast/events/init-events-expected.txt
[modify] https://crrev.com/914730efebf6de6519c88ae9277d06e732a24ad0/third_party/WebKit/LayoutTests/fast/events/js-keyboard-event-creation-expected.txt
[modify] https://crrev.com/914730efebf6de6519c88ae9277d06e732a24ad0/third_party/WebKit/LayoutTests/fast/events/key-events-in-input-button-expected.txt
[modify] https://crrev.com/914730efebf6de6519c88ae9277d06e732a24ad0/third_party/WebKit/LayoutTests/fast/events/key-events-in-input-text-expected.txt
[modify] https://crrev.com/914730efebf6de6519c88ae9277d06e732a24ad0/third_party/WebKit/LayoutTests/fast/events/special-key-events-in-input-text-expected.txt
[modify] https://crrev.com/914730efebf6de6519c88ae9277d06e732a24ad0/third_party/WebKit/LayoutTests/inspector-protocol/input/dispatchKeyEvent-expected.txt
[modify] https://crrev.com/914730efebf6de6519c88ae9277d06e732a24ad0/third_party/WebKit/Source/core/frame/Deprecation.cpp

Your change meets the bar and is auto-approved for M53 (branch: 2785)

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/e06c0c15bf641a994fd0da9f91591e1452af8600

commit e06c0c15bf641a994fd0da9f91591e1452af8600
Author: Dave Tapuska <dtapuska@chromium.org>
Date: Wed Jul 06 18:42:52 2016

Move removing keyIdentifier to M54.

I didn't get the changes done in time and we will land it in m54. This
change is itended to update the mesage in M53 release.

BUG= 625854 

Review-Url: https://codereview.chromium.org/2125693002
Cr-Commit-Position: refs/heads/master@{#403815}
(cherry picked from commit 914730efebf6de6519c88ae9277d06e732a24ad0)

Review URL: https://codereview.chromium.org/2130503002 .

Cr-Commit-Position: refs/branch-heads/2785@{#34}
Cr-Branched-From: 68623971be0cfc492a2cb0427d7f478e7b214c24-refs/heads/master@{#403382}

[modify] https://crrev.com/e06c0c15bf641a994fd0da9f91591e1452af8600/third_party/WebKit/LayoutTests/fast/events/arrow-keys-on-body-expected.txt
[modify] https://crrev.com/e06c0c15bf641a994fd0da9f91591e1452af8600/third_party/WebKit/LayoutTests/fast/events/constructors/keyboard-event-constructor-expected.txt
[modify] https://crrev.com/e06c0c15bf641a994fd0da9f91591e1452af8600/third_party/WebKit/LayoutTests/fast/events/init-events-expected.txt
[modify] https://crrev.com/e06c0c15bf641a994fd0da9f91591e1452af8600/third_party/WebKit/LayoutTests/fast/events/js-keyboard-event-creation-expected.txt
[modify] https://crrev.com/e06c0c15bf641a994fd0da9f91591e1452af8600/third_party/WebKit/LayoutTests/fast/events/key-events-in-input-button-expected.txt
[modify] https://crrev.com/e06c0c15bf641a994fd0da9f91591e1452af8600/third_party/WebKit/LayoutTests/fast/events/key-events-in-input-text-expected.txt
[modify] https://crrev.com/e06c0c15bf641a994fd0da9f91591e1452af8600/third_party/WebKit/LayoutTests/fast/events/special-key-events-in-input-text-expected.txt
[modify] https://crrev.com/e06c0c15bf641a994fd0da9f91591e1452af8600/third_party/WebKit/LayoutTests/inspector-protocol/input/dispatchKeyEvent-expected.txt
[modify] https://crrev.com/e06c0c15bf641a994fd0da9f91591e1452af8600/third_party/WebKit/Source/core/frame/Deprecation.cpp