Fix FlimFlamProxy test
Fix FlimFlamProxy test

The unittest was comparing two C style strings by comparing the pointers
to them. This worked previously because the compiler was collapsing two
constants into one constant to be more efficient, but the compiler doesn't
always do that.

Changed the pointer compares to string compares instead.

BUG=None
TEST=Unitest now passes for me

Change-Id: Idfc64919a0fc2826221f89be6b9b6589e4900bb7
Reviewed-on: https://gerrit.chromium.org/gerrit/13068
Reviewed-by: Darin Petkov <78a9f901370f79bffab0f0650001fa5e6b8f6fd2@chromium.org>
Tested-by: Don Garrett <546ec366615570e68497e3c5df9092106a9808f4@chromium.org>
Commit-Ready: Don Garrett <546ec366615570e68497e3c5df9092106a9808f4@chromium.org>

marineam/update_engine,marineam/update_engine,endocode/update_engine,marineam/update_engine,mjg59/update_engine,mjg59/update_engine,mjg59/update_engine,endocode/update_engine,marineam/update_engine,endocode/update_engine