Progagate variable android_upstream_bringup to right scope.

Progagate variable android_upstream_bringup to right scope.

Need to propagate variable android_upstream_bringup to outer variable dict to make sure the variable can be reached by condition ['android_upstream_bringup==1' even we are in downstream tree which doesn't define android_upstream_bringup=1.
Otherwise android-gyp is going to show "NameError: name 'android_upstream_bringup' is not defined while evaluating condition 'android_upstream_bringup==1' in /usr/local/google/code/chromium-android/src/build/all_android.gyp..."

BUG=None
TEST=None

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=136515

[John Grabowski, 2012-05-10 15:01:55]

LGTM

Thx for the follow-up

[commit-bot: I haz the power, 2012-05-11 04:21:38]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/jnd@chromium.org/10389062/1

[commit-bot: I haz the power, 2012-05-11 05:42:37]

Change committed as 136515