NaCl PPAPI Proxy: Make browser Lookup* functions return 0 when the key is not found.

NaCl PPAPI Proxy: Make browser Lookup* functions return 0 when the key is not found.

BUG=123184
TEST=


Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=132327

[dmichael (off chromium), 2012-04-13 19:45:52]

+sehr (not sure which account is right)

[sehr (please use chromium), 2012-04-13 23:38:31]

lgtm

[commit-bot: I haz the power, 2012-04-14 02:30:29]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/dmichael@chromium.org/10082013/1

[commit-bot: I haz the power, 2012-04-14 02:30:30]

Can't apply patch for file
ppapi/native_client/src/shared/ppapi_proxy/browser_globals.cc.
While running patch -p1 --forward --force;
patching file ppapi/native_client/src/shared/ppapi_proxy/browser_globals.cc
Hunk #1 succeeded at 83 with fuzz 1.
Hunk #2 FAILED at 139.
1 out of 2 hunks FAILED -- saving rejects to file
ppapi/native_client/src/shared/ppapi_proxy/browser_globals.cc.rej

[commit-bot: I haz the power, 2012-04-14 03:30:06]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/dmichael@chromium.org/10082013/3002

[commit-bot: I haz the power, 2012-04-14 05:22:55]

Change committed as 132327