Reland of ServiceWorker: Implement StartWorker by using mojo

Reland of ServiceWorker: Implement StartWorker by using mojo (patchset #1 id:1 of https://codereview.chromium.org/2381513002/ )

Reason for revert:
Did not compile.

Original issue's description:
> Revert of ServiceWorker: Implement StartWorker by using mojo (patchset #22 id:500001 of https://codereview.chromium.org/2227593002/ )
>
> Reason for revert:
> Looks like this is causing failures on webkit builders https://uberchromegw.corp.google.com/i/chromium.webkit/builders/WebKit%20Linux%20Leak
>
> Original issue's description:
> > ServiceWorker: Implement StartWorker by using mojo
> >
> > This patch is the first step of mojofication on the service worker.
> > In this patch, EWInstance will send StartWorker IPC using mojo. The endpoint on
> > the renderer process is EWInstanceClient which is corresponding to one
> > EWInstance. In future, this enables us to remove EWDispatcher, but
> > EWInstanceClient has reference to EWDispatcher for now.
> >
> > BUG=629701
> >
> > Committed: https://crrev.com/5db8eb672a52385059d4d188e27d7a7f0a5dd29d
> > Cr-Commit-Position: refs/heads/master@{#421427}
>
> TBR=horo@chromium.org,mek@chromium.org,dcheng@chromium.org,falken@chromium.org,avi@chromium.org,shimazu@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=629701
>
> Committed: https://crrev.com/295acb8b68aa9b7084f5e35bad5aef9b427d9e03
> Cr-Commit-Position: refs/heads/master@{#421509}

TBR=horo@chromium.org,mek@chromium.org,dcheng@chromium.org,falken@chromium.org,avi@chromium.org,shimazu@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=629701
Committed: https://crrev.com/5c803109f843d2e3af0bf7402d0fb097e5195d06
Cr-Commit-Position: refs/heads/master@{#421513}

[jwd, 2016-09-28 14:14:34]

The CQ bit was checked by jwd@chromium.org

[jwd, 2016-09-28 14:14:35]

Created Reland of ServiceWorker: Implement StartWorker by using mojo

[commit-bot: I haz the power, 2016-09-28 14:14:46]

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, 2016-09-28 14:16:03]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-28 14:17:54]

Description was changed from

==========
Reland of ServiceWorker: Implement StartWorker by using mojo (patchset #1 id:1
of https://codereview.chromium.org/2381513002/ )

Reason for revert:
Did not compile.

Original issue's description:
> Revert of ServiceWorker: Implement StartWorker by using mojo (patchset #22
id:500001 of https://codereview.chromium.org/2227593002/ )
> 
> Reason for revert:
> Looks like this is causing failures on webkit builders
https://uberchromegw.corp.google.com/i/chromium.webkit/builders/WebKit%20Linu...
> 
> Original issue's description:
> > ServiceWorker: Implement StartWorker by using mojo
> >
> > This patch is the first step of mojofication on the service worker.
> > In this patch, EWInstance will send StartWorker IPC using mojo. The endpoint
on
> > the renderer process is EWInstanceClient which is corresponding to one
> > EWInstance. In future, this enables us to remove EWDispatcher, but
> > EWInstanceClient has reference to EWDispatcher for now.
> >
> > BUG=629701
> >
> > Committed: https://crrev.com/5db8eb672a52385059d4d188e27d7a7f0a5dd29d
> > Cr-Commit-Position: refs/heads/master@{#421427}
> 
>
TBR=horo@chromium.org,mek@chromium.org,dcheng@chromium.org,falken@chromium.or...
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=629701
> 
> Committed: https://crrev.com/295acb8b68aa9b7084f5e35bad5aef9b427d9e03
> Cr-Commit-Position: refs/heads/master@{#421509}

TBR=horo@chromium.org,mek@chromium.org,dcheng@chromium.org,falken@chromium.or...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=629701
==========

to

==========
Reland of ServiceWorker: Implement StartWorker by using mojo (patchset #1 id:1
of https://codereview.chromium.org/2381513002/ )

Reason for revert:
Did not compile.

Original issue's description:
> Revert of ServiceWorker: Implement StartWorker by using mojo (patchset #22
id:500001 of https://codereview.chromium.org/2227593002/ )
>
> Reason for revert:
> Looks like this is causing failures on webkit builders
https://uberchromegw.corp.google.com/i/chromium.webkit/builders/WebKit%20Linu...
>
> Original issue's description:
> > ServiceWorker: Implement StartWorker by using mojo
> >
> > This patch is the first step of mojofication on the service worker.
> > In this patch, EWInstance will send StartWorker IPC using mojo. The endpoint
on
> > the renderer process is EWInstanceClient which is corresponding to one
> > EWInstance. In future, this enables us to remove EWDispatcher, but
> > EWInstanceClient has reference to EWDispatcher for now.
> >
> > BUG=629701
> >
> > Committed: https://crrev.com/5db8eb672a52385059d4d188e27d7a7f0a5dd29d
> > Cr-Commit-Position: refs/heads/master@{#421427}
>
>
TBR=horo@chromium.org,mek@chromium.org,dcheng@chromium.org,falken@chromium.or...
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=629701
>
> Committed: https://crrev.com/295acb8b68aa9b7084f5e35bad5aef9b427d9e03
> Cr-Commit-Position: refs/heads/master@{#421509}

TBR=horo@chromium.org,mek@chromium.org,dcheng@chromium.org,falken@chromium.or...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=629701

Committed: https://crrev.com/5c803109f843d2e3af0bf7402d0fb097e5195d06
Cr-Commit-Position: refs/heads/master@{#421513}
==========

[commit-bot: I haz the power, 2016-09-28 14:17:56]

Patchset 1 (id:??) landed as
https://crrev.com/5c803109f843d2e3af0bf7402d0fb097e5195d06
Cr-Commit-Position: refs/heads/master@{#421513}

[jwd, 2016-09-28 14:19:44]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/2375943002/ by jwd@chromium.org.

The reason for reverting is: Found the compile issue..