Revert of Don't use resolved url for instance identity in ApplicationManager

Revert of Don't use resolved url for instance identity in ApplicationManager (patchset #4 id:60001 of https://codereview.chromium.org/1346143004/ )

Reason for revert:
Need to revert in order to revert

https://codereview.chromium.org/1351963002/

which broke

https://build.chromium.org/p/chromium.linux/builders/Android%20GN

Original issue's description:
> Don't use resolved url for instance identity in ApplicationManager
>
> R=yzshen@chromium.org
> http://crbug.com/533085
>
> Committed: https://crrev.com/ce9f95edbf5b420aa0f7b0a522112751b547d215
> Cr-Commit-Position: refs/heads/master@{#349541}

TBR=yzshen@chromium.org,ben@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Committed: https://crrev.com/27bc389884c6f6214dacb8ce44c7623d863aaf12
Cr-Commit-Position: refs/heads/master@{#349553}

[Justin Donnelly, 2015-09-18 00:42:40]

Created Revert of Don't use resolved url for instance identity in
ApplicationManager

[commit-bot: I haz the power, 2015-09-18 00:44:04]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1354813002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1354813002/1

[commit-bot: I haz the power, 2015-09-18 00:45:56]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-09-18 00:46:41]

Patchset 1 (id:??) landed as
https://crrev.com/27bc389884c6f6214dacb8ce44c7623d863aaf12
Cr-Commit-Position: refs/heads/master@{#349553}