Update to latest protobufs to match the server side.

Update to latest protobufs to match the server side.

To unlock features with seen/unseen state, hidpi screens, and locale awareness,
update to the latest version of the protobuf used by the server side.

BUG=305901
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=261499

[Pete Williamson, 2014-04-02 18:11:56]

Added protobufs for the render context and app list.

[Nicolas Zea, 2014-04-02 18:13:31]

lgtm

[dewittj, 2014-04-02 22:09:54]

On 2014/04/02 21:50:30, Pete Williamson wrote:

fyi, compile of chrome and unit_tests succeeds, and the following test runs
succeed, on Linux Aura:

out/Debug/unit_tests --gtest_filter=SyncedNotificationTest.*

[Pete Williamson, 2014-04-02 22:16:18]

The CQ bit was checked by petewil@chromium.org

[commit-bot: I haz the power, 2014-04-02 22:18:07]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/petewil@chromium.org/217203003/30001

[commit-bot: I haz the power, 2014-04-03 10:05:09]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-04-03 10:05:10]

Commit queue rejected this change because the description was changed
between the time the change entered the commit queue and the time it
was ready to commit. You can safely check the commit box again.

[Pete Williamson, 2014-04-03 16:22:50]

The CQ bit was checked by petewil@chromium.org

[commit-bot: I haz the power, 2014-04-03 16:23:30]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/petewil@chromium.org/217203003/30001

[commit-bot: I haz the power, 2014-04-03 19:12:43]

Change committed as 261499