Add a --archive-id option to update_manifest.py.

Add a --archive-id option to update_manifest.py.

The --archive-id option allows you to specify the archive id that is used to
build the BigStore URL for the SDK tarballs.  This id overrides the default
id that looks like "pepper_15_1347".

BUG=none
TEST=native_client_sdk/src/scons run_update_manifest_test

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=113815

[mball, 2011-12-09 15:32:23]

LGTM

After you commit, make sure to update the Release Sheriff Guide with
instructions on how to use this new option.

Cheers,
-Matt

[commit-bot: I haz the power, 2011-12-09 17:17:18]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/dspringer@chromium.org/8879042/1

[commit-bot: I haz the power, 2011-12-09 17:17:24]

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