Remove InstallHost from the DaemonController.

Remove InstallHost from the DaemonController.

The InstallHost functionality is no longer used now that our Npapi plugin is gone. I am removing it in preparation for the removal of ElevatedDaemonController.

BUG=453172
Committed: https://crrev.com/2a4fd78e5763cd30fd766609790b69bb5aab8649
Cr-Commit-Position: refs/heads/master@{#313857}

[weitao, 2015-01-29 18:53:40]

weitaosu@chromium.org changed reviewers:
+ sergeyu@chromium.org

[weitao, 2015-01-29 18:53:51]

PTAL.

https://codereview.chromium.org/873353004/diff/1/remoting/host/setup/daemon_c...
File remoting/host/setup/daemon_controller_delegate_win.cc (right):

https://codereview.chromium.org/873353004/diff/1/remoting/host/setup/daemon_c...
remoting/host/setup/daemon_controller_delegate_win.cc:134: HWND
GetTopLevelWindow(HWND window) {
This will be removed in a subsequent CL when I remove SetOwnerWindow.

[Sergey Ulanov, 2015-01-29 19:00:32]

I think DaemonController::State can be cleaned up as well.

https://codereview.chromium.org/873353004/diff/1/remoting/host/setup/daemon_c...
File remoting/host/setup/daemon_controller.h (right):

https://codereview.chromium.org/873353004/diff/1/remoting/host/setup/daemon_c...
remoting/host/setup/daemon_controller.h:40: STATE_INSTALLING = 1,
These 3 states above can be removed now.

https://codereview.chromium.org/873353004/diff/1/remoting/host/setup/daemon_c...
File remoting/host/setup/daemon_controller_delegate_win.cc (right):

https://codereview.chromium.org/873353004/diff/1/remoting/host/setup/daemon_c...
remoting/host/setup/daemon_controller_delegate_win.cc:134: HWND
GetTopLevelWindow(HWND window) {
On 2015/01/29 18:53:51, weitaosu wrote:
> This will be removed in a subsequent CL when I remove SetOwnerWindow.

I think it will still be needed for ActivateElevatedController().

[weitao, 2015-01-29 23:50:58]

https://codereview.chromium.org/873353004/diff/1/remoting/host/setup/daemon_c...
File remoting/host/setup/daemon_controller.h (right):

https://codereview.chromium.org/873353004/diff/1/remoting/host/setup/daemon_c...
remoting/host/setup/daemon_controller.h:40: STATE_INSTALLING = 1,
On 2015/01/29 19:00:32, Sergey Ulanov wrote:
> These 3 states above can be removed now.

How about I clean this up in a subsequent CL which will remove them in the
webapp as well as here? That way each CL is more Isolated and easier to review.

https://codereview.chromium.org/873353004/diff/1/remoting/host/setup/daemon_c...
File remoting/host/setup/daemon_controller_delegate_win.cc (right):

https://codereview.chromium.org/873353004/diff/1/remoting/host/setup/daemon_c...
remoting/host/setup/daemon_controller_delegate_win.cc:134: HWND
GetTopLevelWindow(HWND window) {
On 2015/01/29 19:00:32, Sergey Ulanov wrote:
> On 2015/01/29 18:53:51, weitaosu wrote:
> > This will be removed in a subsequent CL when I remove SetOwnerWindow.
> 
> I think it will still be needed for ActivateElevatedController().

No it won't be needed any more. Activate*Controller will be removed altogether
in a subsequent CL. 

SetOwnerWindow was only needed because we needed to bring focus to the pin
confirmation dialog.

[Sergey Ulanov, 2015-01-29 23:58:39]

lgtm

https://codereview.chromium.org/873353004/diff/1/remoting/host/setup/daemon_c...
File remoting/host/setup/daemon_controller.h (right):

https://codereview.chromium.org/873353004/diff/1/remoting/host/setup/daemon_c...
remoting/host/setup/daemon_controller.h:40: STATE_INSTALLING = 1,
On 2015/01/29 23:50:57, weitaosu wrote:
> On 2015/01/29 19:00:32, Sergey Ulanov wrote:
> > These 3 states above can be removed now.
> 
> How about I clean this up in a subsequent CL which will remove them in the
> webapp as well as here? That way each CL is more Isolated and easier to
review.

sgtm

[weitao, 2015-01-30 01:25:26]

The CQ bit was checked by weitaosu@chromium.org

[commit-bot: I haz the power, 2015-01-30 01:25:56]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/873353004/1

[commit-bot: I haz the power, 2015-01-30 02:13:03]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-01-30 02:13:50]

Patchset 1 (id:??) landed as
https://crrev.com/2a4fd78e5763cd30fd766609790b69bb5aab8649
Cr-Commit-Position: refs/heads/master@{#313857}