The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/ba48072770ed46f3328f09d8147f42c8cf4a1677

commit ba48072770ed46f3328f09d8147f42c8cf4a1677
Author: oshima <oshima@chromium.org>
Date: Tue Feb 07 04:51:16 2017

Use pixel coordinates for shadow underlay bounds

* Introduced new request set_rectangular_surface_shadow.
Reprecated old one.

* Added placeholder for set/unset moving introduced in remote_surface version 2.

This only switches the underlay to pixel and that looks good enough to me.
I'll work on the shadow itself separately if necessary.

BUG= 687742 
TEST=tested on Elm.

Review-Url: https://codereview.chromium.org/2664403004
Cr-Commit-Position: refs/heads/master@{#448549}

[modify] https://crrev.com/ba48072770ed46f3328f09d8147f42c8cf4a1677/components/exo/shell_surface.cc
[modify] https://crrev.com/ba48072770ed46f3328f09d8147f42c8cf4a1677/components/exo/shell_surface.h
[modify] https://crrev.com/ba48072770ed46f3328f09d8147f42c8cf4a1677/components/exo/shell_surface_unittest.cc
[modify] https://crrev.com/ba48072770ed46f3328f09d8147f42c8cf4a1677/components/exo/wayland/server.cc
[modify] https://crrev.com/ba48072770ed46f3328f09d8147f42c8cf4a1677/third_party/wayland-protocols/include/protocol/remote-shell-unstable-v1-client-protocol.h
[modify] https://crrev.com/ba48072770ed46f3328f09d8147f42c8cf4a1677/third_party/wayland-protocols/include/protocol/remote-shell-unstable-v1-server-protocol.h
[modify] https://crrev.com/ba48072770ed46f3328f09d8147f42c8cf4a1677/third_party/wayland-protocols/protocol/remote-shell-protocol.c
[modify] https://crrev.com/ba48072770ed46f3328f09d8147f42c8cf4a1677/third_party/wayland-protocols/unstable/remote-shell/remote-shell-unstable-v1.xml

Approving merge to M57 Chrome OS.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/97bbe761db423525796e492d568e0ebc64af6b24

commit 97bbe761db423525796e492d568e0ebc64af6b24
Author: Mitsuru Oshima <oshima@chromium.org>
Date: Wed Feb 08 19:48:13 2017

Use pixel coordinates for shadow underlay bounds

* Introduced new request set_rectangular_surface_shadow.
Reprecated old one.

* Added placeholder for set/unset moving introduced in remote_surface version 2.

This only switches the underlay to pixel and that looks good enough to me.
I'll work on the shadow itself separately if necessary.

BUG= 687742 
TEST=tested on Elm.

Review-Url: https://codereview.chromium.org/2664403004
Cr-Commit-Position: refs/heads/master@{#448549}
(cherry picked from commit ba48072770ed46f3328f09d8147f42c8cf4a1677)

Review-Url: https://codereview.chromium.org/2686533004 .
Cr-Commit-Position: refs/branch-heads/2987@{#391}
Cr-Branched-From: ad51088c0e8776e8dcd963dbe752c4035ba6dab6-refs/heads/master@{#444943}

[modify] https://crrev.com/97bbe761db423525796e492d568e0ebc64af6b24/components/exo/shell_surface.cc
[modify] https://crrev.com/97bbe761db423525796e492d568e0ebc64af6b24/components/exo/shell_surface.h
[modify] https://crrev.com/97bbe761db423525796e492d568e0ebc64af6b24/components/exo/shell_surface_unittest.cc
[modify] https://crrev.com/97bbe761db423525796e492d568e0ebc64af6b24/components/exo/wayland/server.cc
[modify] https://crrev.com/97bbe761db423525796e492d568e0ebc64af6b24/third_party/wayland-protocols/include/protocol/remote-shell-unstable-v1-client-protocol.h
[modify] https://crrev.com/97bbe761db423525796e492d568e0ebc64af6b24/third_party/wayland-protocols/include/protocol/remote-shell-unstable-v1-server-protocol.h
[modify] https://crrev.com/97bbe761db423525796e492d568e0ebc64af6b24/third_party/wayland-protocols/protocol/remote-shell-protocol.c
[modify] https://crrev.com/97bbe761db423525796e492d568e0ebc64af6b24/third_party/wayland-protocols/unstable/remote-shell/remote-shell-unstable-v1.xml

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/da082c748163f71334651cc9d7506d18b2e169e9

commit da082c748163f71334651cc9d7506d18b2e169e9
Author: oshima <oshima@chromium.org>
Date: Thu Feb 09 21:30:08 2017

Skip UpdateShadow if the surface has already been destroyed

BUG= 690515 , 687742 

Review-Url: https://codereview.chromium.org/2681233003
Cr-Commit-Position: refs/heads/master@{#449415}

[modify] https://crrev.com/da082c748163f71334651cc9d7506d18b2e169e9/components/exo/shell_surface.cc

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/f9eac9bcd626246dfab4b350a50ae470b0f7b2dd

commit f9eac9bcd626246dfab4b350a50ae470b0f7b2dd
Author: Mitsuru Oshima <oshima@chromium.org>
Date: Mon Feb 13 01:34:22 2017

Skip UpdateShadow if the surface has already been destroyed

BUG= 690515 , 687742 

Review-Url: https://codereview.chromium.org/2681233003
Cr-Commit-Position: refs/heads/master@{#449415}
(cherry picked from commit da082c748163f71334651cc9d7506d18b2e169e9)

Review-Url: https://codereview.chromium.org/2690713002 .
Cr-Commit-Position: refs/branch-heads/2987@{#470}
Cr-Branched-From: ad51088c0e8776e8dcd963dbe752c4035ba6dab6-refs/heads/master@{#444943}

[modify] https://crrev.com/f9eac9bcd626246dfab4b350a50ae470b0f7b2dd/components/exo/shell_surface.cc