Change results.Add to results.AddResult in memory metrics.

Change results.Add to results.AddResult in memory metrics.
BUG=383153
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=276572

[tonyg, 2014-06-11 03:29:58]

lgtm with nits

Also, it would be good to diff the buildbot output results before and after this
patch just to make sure nothing changed.

https://codereview.chromium.org/321363002/diff/1/tools/perf/metrics/memory.py
File tools/perf/metrics/memory.py (right):

https://codereview.chromium.org/321363002/diff/1/tools/perf/metrics/memory.py...
tools/perf/metrics/memory.py:10: from telemetry.value import histogram
nit: alphabetize

https://codereview.chromium.org/321363002/diff/1/tools/perf/metrics/memory.py...
tools/perf/metrics/memory.py:113: commit_charge_difference))
important=False

[nednguyen, 2014-06-11 22:54:51]

The CQ bit was checked by nednguyen@google.com

[commit-bot: I haz the power, 2014-06-11 22:56:08]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/nednguyen@google.com/321363002/20001

[commit-bot: I haz the power, 2014-06-12 00:15:23]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  ios_dbg_simulator on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/ios_dbg_simulator/bui...)
  ios_rel_device on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/ios_rel_device/builds...)
  ios_rel_device_ninja on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/ios_rel_device_ninja/...)
  mac_chromium_compile_dbg on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/mac_chromium_compile_...)
  mac_chromium_rel on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/mac_chromium_rel/buil...)
  win_chromium_compile_dbg on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/win_chromium_compile_...)
  win_chromium_rel on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/win_chromium_rel/buil...)
  win_chromium_x64_rel on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/win_chromium_x64_rel/...)
  mac_gpu on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/mac_gpu/builds/15749)
  win_gpu on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/win_gpu/builds/18881)

[commit-bot: I haz the power, 2014-06-12 00:16:59]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-06-12 00:17:01]

Try jobs failed on following builders:
  mac_gpu on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/mac_gpu/builds/15812)

[nednguyen, 2014-06-12 03:34:50]

The CQ bit was checked by nednguyen@google.com

[commit-bot: I haz the power, 2014-06-12 03:36:43]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/nednguyen@google.com/321363002/20001

[commit-bot: I haz the power, 2014-06-12 07:53:43]

Change committed as 276572