Revert of Add missing runtime dependencies to *_run targets.

Revert of Add missing runtime dependencies to *_run targets. (patchset #1 id:40001 of https://codereview.chromium.org/1255653003/ )

Reason for revert:
Broke iOS Device builder again.

It fetched by accident osmesa again. Will have to investigate which target does this.

Ref:
http://build.chromium.org/p/chromium.mac/builders/iOS_Device/builds/19013

Original issue's description:
> Add missing runtime dependencies to *_run targets.
>
> A follow up CL removes dynamic libraries that would be fetched automatically via
> implicit dependencies. The target hierarchy needs to be there in the first
> place for this to work.
>
> This is a redo of d7b8df80cd5ce2a882bbf35482dc21cee34934f9 but with a fix for
> iOS and update to BUILD.gn files.
>
> TBR=jam@chromium.org,dpranke@chromium.org
> BUG=98637
> CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
>
> Committed: https://crrev.com/ac2496af24009df795fe0dc33d419e8a4971a8ec
> Cr-Commit-Position: refs/heads/master@{#346705}

TBR=jam@chromium.org,dpranke@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=98637
Committed: https://crrev.com/fcc6f84e631ed578ac6d52fde2d260a40a0220e9
Cr-Commit-Position: refs/heads/master@{#346713}

[M-A Ruel, 2015-09-01 19:51:28]

Created Revert of Add missing runtime dependencies to *_run targets.

[commit-bot: I haz the power, 2015-09-01 19:51:35]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1314313003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1314313003/1

[commit-bot: I haz the power, 2015-09-01 19:52:22]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-09-01 19:53:07]

Patchset 1 (id:??) landed as
https://crrev.com/fcc6f84e631ed578ac6d52fde2d260a40a0220e9
Cr-Commit-Position: refs/heads/master@{#346713}

[Dirk Pranke, 2015-09-01 20:03:01]

lgtm