Revert of Make mojo/services pass in "gn check"

Revert of Make mojo/services pass in "gn check" (patchset #3 id:40001 of https://codereview.chromium.org/581273003/)

Reason for revert:
Broke component build

Original issue's description:
> Make mojo/services pass in "gn check"
>
> This mostly just adds the missing dependency identified by the checker.
>
> In some cases I looked at the target and added public_deps that I thought were appropriate given the nature of the target.
>
> This renames the generated mojo action names to be foo__generator instead of foo_generator since it is not clear from the current name that it is an internally-generated target and I kept trying to use it. The double-underscore matches the Android generated targets.
>
> In a few cases I changed ordering (sources come before deps in GN style) but I didn't want to make the changes difficult to diff so didn't do it for most cases.
>
> R=darin@chromium.org
>
> Committed: https://crrev.com/e2311613971cf63c66b60ebea38b4592b8520b8f
> Cr-Commit-Position: refs/heads/master@{#295797}

TBR=davemoore@chromium.org,darin@chromium.org
NOTREECHECKS=true
NOTRY=true

Committed: https://crrev.com/5bbc04537e075ff313f34ef595dfef5050058173
Cr-Commit-Position: refs/heads/master@{#295801}

[brettw, 2014-09-19 23:15:35]

Created Revert of Make mojo/services pass in "gn check"

[commit-bot: I haz the power, 2014-09-19 23:16:42]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/583423002/1

[commit-bot: I haz the power, 2014-09-19 23:18:49]

Committed patchset #1 (id:1) as 35dc83f4c4bb2427cfc59da52e5d59e1caf54a9d

[commit-bot: I haz the power, 2014-09-19 23:20:53]

Patchset 1 (id:??) landed as
https://crrev.com/5bbc04537e075ff313f34ef595dfef5050058173
Cr-Commit-Position: refs/heads/master@{#295801}