Revert of Window prerequisites for ShelfWindowWatcher panel support.

Revert of Window prerequisites for ShelfWindowWatcher panel support. (patchset #5 id:80001 of https://codereview.chromium.org/2480713003/ )

Reason for revert:
This CL breaks the ARC launch.

The problematic part was

void ShellSurface::SetApplicationId(const std::string& application_id) {
  SetApplicationId(widget_->GetNativeWindow(), application_id);
}

where |widget_| can be null.

BUG=b/32718618
TEST=Made sure ARC starts on local dev env.

Original issue's description:
> Window prerequisites for ShelfWindowWatcher panel support.
>
> Prerequisites for https://codereview.chromium.org/2462753002
>
> Split the aura window icon property into window and app icons.
> Add an aura window property of the string application id.
> Use aura::client::kAppId for exo ShellSurface remove local copy.
>
> Add WmWindow string properties; icon getters; attention bool.
> (WmWindowMus not implemented, as per ongoing mus-aura work)
> Add WmWindow::MoveToEventRoot helper. (like ash::wm helper)
>
> BUG=557406
> TEST=Existing unit tests; more tested usage forthcoming.
> R=sky@chromium.org,reveman@chromium.org
>
> Committed: https://crrev.com/2d1743732459e03d3a91b007e5b16dca8fa86642
> Cr-Commit-Position: refs/heads/master@{#430182}

TBR=reveman@chromium.org,sky@chromium.org,msw@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=557406
Committed: https://crrev.com/480b38130ec990c9cf0d769b608f04f75a2851da
Cr-Commit-Position: refs/heads/master@{#430477}

[hidehiko, 2016-11-08 01:02:35]

The CQ bit was checked by hidehiko@chromium.org

[hidehiko, 2016-11-08 01:02:35]

Created Revert of Window prerequisites for ShelfWindowWatcher panel support.

[commit-bot: I haz the power, 2016-11-08 01:03:29]

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, 2016-11-08 02:08:07]

Description was changed from

==========
Revert of Window prerequisites for ShelfWindowWatcher panel support. (patchset
#5 id:80001 of https://codereview.chromium.org/2480713003/ )

Reason for revert:
This CL breaks the ARC launch.

The problematic part was

void ShellSurface::SetApplicationId(const std::string& application_id) {
  SetApplicationId(widget_->GetNativeWindow(), application_id);
}

where |widget_| can be null.

BUG=b/32718618
TEST=Made sure ARC starts on local dev env.

Original issue's description:
> Window prerequisites for ShelfWindowWatcher panel support.
> 
> Prerequisites for https://codereview.chromium.org/2462753002
> 
> Split the aura window icon property into window and app icons.
> Add an aura window property of the string application id.
> Use aura::client::kAppId for exo ShellSurface remove local copy.
> 
> Add WmWindow string properties; icon getters; attention bool.
> (WmWindowMus not implemented, as per ongoing mus-aura work)
> Add WmWindow::MoveToEventRoot helper. (like ash::wm helper)
> 
> BUG=557406
> TEST=Existing unit tests; more tested usage forthcoming.
> R=sky@chromium.org,reveman@chromium.org
> 
> Committed: https://crrev.com/2d1743732459e03d3a91b007e5b16dca8fa86642
> Cr-Commit-Position: refs/heads/master@{#430182}

TBR=reveman@chromium.org,sky@chromium.org,msw@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=557406
==========

to

==========
Revert of Window prerequisites for ShelfWindowWatcher panel support. (patchset
#5 id:80001 of https://codereview.chromium.org/2480713003/ )

Reason for revert:
This CL breaks the ARC launch.

The problematic part was

void ShellSurface::SetApplicationId(const std::string& application_id) {
  SetApplicationId(widget_->GetNativeWindow(), application_id);
}

where |widget_| can be null.

BUG=b/32718618
TEST=Made sure ARC starts on local dev env.

Original issue's description:
> Window prerequisites for ShelfWindowWatcher panel support.
> 
> Prerequisites for https://codereview.chromium.org/2462753002
> 
> Split the aura window icon property into window and app icons.
> Add an aura window property of the string application id.
> Use aura::client::kAppId for exo ShellSurface remove local copy.
> 
> Add WmWindow string properties; icon getters; attention bool.
> (WmWindowMus not implemented, as per ongoing mus-aura work)
> Add WmWindow::MoveToEventRoot helper. (like ash::wm helper)
> 
> BUG=557406
> TEST=Existing unit tests; more tested usage forthcoming.
> R=sky@chromium.org,reveman@chromium.org
> 
> Committed: https://crrev.com/2d1743732459e03d3a91b007e5b16dca8fa86642
> Cr-Commit-Position: refs/heads/master@{#430182}

TBR=reveman@chromium.org,sky@chromium.org,msw@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=557406
==========

[commit-bot: I haz the power, 2016-11-08 02:08:08]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-11-08 02:10:50]

Description was changed from

==========
Revert of Window prerequisites for ShelfWindowWatcher panel support. (patchset
#5 id:80001 of https://codereview.chromium.org/2480713003/ )

Reason for revert:
This CL breaks the ARC launch.

The problematic part was

void ShellSurface::SetApplicationId(const std::string& application_id) {
  SetApplicationId(widget_->GetNativeWindow(), application_id);
}

where |widget_| can be null.

BUG=b/32718618
TEST=Made sure ARC starts on local dev env.

Original issue's description:
> Window prerequisites for ShelfWindowWatcher panel support.
> 
> Prerequisites for https://codereview.chromium.org/2462753002
> 
> Split the aura window icon property into window and app icons.
> Add an aura window property of the string application id.
> Use aura::client::kAppId for exo ShellSurface remove local copy.
> 
> Add WmWindow string properties; icon getters; attention bool.
> (WmWindowMus not implemented, as per ongoing mus-aura work)
> Add WmWindow::MoveToEventRoot helper. (like ash::wm helper)
> 
> BUG=557406
> TEST=Existing unit tests; more tested usage forthcoming.
> R=sky@chromium.org,reveman@chromium.org
> 
> Committed: https://crrev.com/2d1743732459e03d3a91b007e5b16dca8fa86642
> Cr-Commit-Position: refs/heads/master@{#430182}

TBR=reveman@chromium.org,sky@chromium.org,msw@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=557406
==========

to

==========
Revert of Window prerequisites for ShelfWindowWatcher panel support. (patchset
#5 id:80001 of https://codereview.chromium.org/2480713003/ )

Reason for revert:
This CL breaks the ARC launch.

The problematic part was

void ShellSurface::SetApplicationId(const std::string& application_id) {
  SetApplicationId(widget_->GetNativeWindow(), application_id);
}

where |widget_| can be null.

BUG=b/32718618
TEST=Made sure ARC starts on local dev env.

Original issue's description:
> Window prerequisites for ShelfWindowWatcher panel support.
>
> Prerequisites for https://codereview.chromium.org/2462753002
>
> Split the aura window icon property into window and app icons.
> Add an aura window property of the string application id.
> Use aura::client::kAppId for exo ShellSurface remove local copy.
>
> Add WmWindow string properties; icon getters; attention bool.
> (WmWindowMus not implemented, as per ongoing mus-aura work)
> Add WmWindow::MoveToEventRoot helper. (like ash::wm helper)
>
> BUG=557406
> TEST=Existing unit tests; more tested usage forthcoming.
> R=sky@chromium.org,reveman@chromium.org
>
> Committed: https://crrev.com/2d1743732459e03d3a91b007e5b16dca8fa86642
> Cr-Commit-Position: refs/heads/master@{#430182}

TBR=reveman@chromium.org,sky@chromium.org,msw@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=557406

Committed: https://crrev.com/480b38130ec990c9cf0d769b608f04f75a2851da
Cr-Commit-Position: refs/heads/master@{#430477}
==========

[commit-bot: I haz the power, 2016-11-08 02:10:51]

Patchset 1 (id:??) landed as
https://crrev.com/480b38130ec990c9cf0d769b608f04f75a2851da
Cr-Commit-Position: refs/heads/master@{#430477}