tree 25ada69c6756653866fb48fcedba385a54e3fd90
parent ef3aebe6a77b2e0a89f41e5dab6fe04188c4b298
author Yunlian Jiang <yunlian@google.com> 1409679619 -0700
committer chrome-internal-fetch <chrome-internal-fetch@google.com> 1409772705 +0000

metrics: fix memory leaks in unittest.

This fixes the memory leaks exposed in unittest.

BUG=chromium:408309
TEST=USE="clang asan" FEATURES="test" emerge-amd64-generic metrics
   passes.

Change-Id: I6f612499d7e67fa9171b95de4dbfac4e7f6698a0
Reviewed-on: https://chromium-review.googlesource.com/215887
Reviewed-by: Yunlian Jiang <yunlian@chromium.org>
Tested-by: Yunlian Jiang <yunlian@chromium.org>
Commit-Queue: Yunlian Jiang <yunlian@chromium.org>