GN: Do not use forward_dependent_configs_from variable.

GN: Do not use forward_dependent_configs_from variable.

It is deprecated and public_deps should be used instead, which will have the
same effect.

BUG=None
TEST=gn gen out-gn/Release --args='is_debug=false is_component_build=false symbol_level=1'
R=brettw@chromium.org

Committed: https://crrev.com/3a025353ed7d5639017b9a7f20da47e046f33372
Cr-Commit-Position: refs/heads/master@{#350250}

[brettw, 2015-09-22 18:20:20]

lgtm

https://codereview.chromium.org/1361633004/diff/1/sync/BUILD.gn
File sync/BUILD.gn (right):

https://codereview.chromium.org/1361633004/diff/1/sync/BUILD.gn#newcode765
sync/BUILD.gn:765: "//third_party/protobuf:protobuf_lite",
We should remove this line now.

[tfarina, 2015-09-22 19:32:35]

https://codereview.chromium.org/1361633004/diff/1/sync/BUILD.gn
File sync/BUILD.gn (right):

https://codereview.chromium.org/1361633004/diff/1/sync/BUILD.gn#newcode765
sync/BUILD.gn:765: "//third_party/protobuf:protobuf_lite",
On 2015/09/22 18:20:20, brettw wrote:
> We should remove this line now.

Done.

[tfarina, 2015-09-22 19:32:47]

The CQ bit was checked by tfarina@chromium.org

[tfarina, 2015-09-22 19:32:47]

The patchset sent to the CQ was uploaded after l-g-t-m from brettw@chromium.org
Link to the patchset: https://codereview.chromium.org/1361633004/#ps20001
(title: "sync fix")

[commit-bot: I haz the power, 2015-09-22 19:33:53]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1361633004/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1361633004/20001

[commit-bot: I haz the power, 2015-09-22 21:56:23]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-09-22 22:09:45]

Patchset 2 (id:??) landed as
https://crrev.com/3a025353ed7d5639017b9a7f20da47e046f33372
Cr-Commit-Position: refs/heads/master@{#350250}