[Chromecast][GN] Update Chromecast default rpath.

[Chromecast][GN] Update Chromecast default rpath.

Update default rpath for Chromecast builds to include:
 * $ORIGIN
 * $ORIGIN/lib
 * /oem_cast_shlib

Verified by running executables on-device. Our scripts put shared libraries
in each of these three places.

BUG=516899
Bug: b/17615224

Committed: https://crrev.com/3d909442b74ce4874f3032233b0e08846028c2cb
Cr-Commit-Position: refs/heads/master@{#372464}

[slan, 2016-01-29 22:31:28]

Description was changed from

==========
[Chromecast][GN] Add /oem_cast_shlib to default rpath.

Add "-Wl-rpath=/oem_cast_shlib" to the default rpath for all executables
and shared_libraries, allowing cast_shell to find OEM libraries.

BUG=516899
Bug: b/17615224
==========

to

==========
[Chromecast][GN] Update Chromecast default rpath.

Update default rpath for Chromecast builds to include:
 * $ORIGIN
 * $ORIGIN/lib
 * /oem_cast_shlib

Verified by running executables on-device. Our scripts put shared libraries
in each of these three places.

BUG=516899
Bug: b/17615224
==========

[slan, 2016-01-29 22:34:39]

slan@chromium.org changed reviewers:
+ dpranke@chromium.org, halliwell@chromium.org, wzhong@chromium.org

[slan, 2016-01-29 22:34:40]

I recently submitted https://codereview.chromium.org/1639343002/, not realizing
that we need to put libs in all three of these folders for now. 

+Dirk for OWNERS
+halliwell@, wzhong@ for FYI

[wzhong, 2016-01-29 22:37:06]

lgtm

[Dirk Pranke, 2016-01-29 22:38:06]

lgtm

[slan, 2016-01-29 22:42:08]

The CQ bit was checked by slan@chromium.org

[commit-bot: I haz the power, 2016-01-29 22:42:56]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1650233002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1650233002/20001

[commit-bot: I haz the power, 2016-01-29 23:27:54]

Description was changed from

==========
[Chromecast][GN] Update Chromecast default rpath.

Update default rpath for Chromecast builds to include:
 * $ORIGIN
 * $ORIGIN/lib
 * /oem_cast_shlib

Verified by running executables on-device. Our scripts put shared libraries
in each of these three places.

BUG=516899
Bug: b/17615224
==========

to

==========
[Chromecast][GN] Update Chromecast default rpath.

Update default rpath for Chromecast builds to include:
 * $ORIGIN
 * $ORIGIN/lib
 * /oem_cast_shlib

Verified by running executables on-device. Our scripts put shared libraries
in each of these three places.

BUG=516899
Bug: b/17615224
==========

[commit-bot: I haz the power, 2016-01-29 23:27:54]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-01-29 23:29:31]

Description was changed from

==========
[Chromecast][GN] Update Chromecast default rpath.

Update default rpath for Chromecast builds to include:
 * $ORIGIN
 * $ORIGIN/lib
 * /oem_cast_shlib

Verified by running executables on-device. Our scripts put shared libraries
in each of these three places.

BUG=516899
Bug: b/17615224
==========

to

==========
[Chromecast][GN] Update Chromecast default rpath.

Update default rpath for Chromecast builds to include:
 * $ORIGIN
 * $ORIGIN/lib
 * /oem_cast_shlib

Verified by running executables on-device. Our scripts put shared libraries
in each of these three places.

BUG=516899
Bug: b/17615224

Committed: https://crrev.com/3d909442b74ce4874f3032233b0e08846028c2cb
Cr-Commit-Position: refs/heads/master@{#372464}
==========

[commit-bot: I haz the power, 2016-01-29 23:29:32]

Patchset 2 (id:??) landed as
https://crrev.com/3d909442b74ce4874f3032233b0e08846028c2cb
Cr-Commit-Position: refs/heads/master@{#372464}