GitLab

This reverts commit 8232f416.

Reason for revert: Google Chrome Win builder failed.
shell_handler_win.mojom.h is still included by shell_integration_win.cc which was renamed by the original CL.
I'm wondering why the trybots missed this.

Original change's description:
> Servicifying ShellHandlerWin.
> 
> As part of the effort to deprecate UtilityProcessMojoClient, changing
> ShellHandlerWin to a service and consumers to bind the service through
> the service manager.
> Renamed the interface from ShellHandlerWin to WinShellUtil.
> 
> Bug: 777032
> Change-Id: I71a45a38a5fd0d5d02a8a0bccabf6a7e140acbd7
> Reviewed-on: https://chromium-review.googlesource.com/736147
> Commit-Queue: Jay Civelli <jcivelli@chromium.org>
> Reviewed-by: Scott Violet <sky@chromium.org>
> Reviewed-by: Tom Sepez <tsepez@chromium.org>
> Reviewed-by: Patrick Monette <pmonette@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#512682}

TBR=sky@chromium.org,thestig@chromium.org,jcivelli@chromium.org,noel@chromium.org,tsepez@chromium.org,pmonette@chromium.org

Change-Id: I03bb3ac7bfa0e9e98fc63034d7e81a62fcdfd21a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 777032
Reviewed-on: https://chromium-review.googlesource.com/745461Reviewed-by: Makoto Shimazu <shimazu@chromium.org>
Commit-Queue: Makoto Shimazu <shimazu@chromium.org>
Cr-Commit-Position: refs/heads/master@{#512693}