Ash doesn't need RecordUserMetricsAction either -- it should all be using base::RecordAction (from base/metrics/user_metrics.h)

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/465370c70b01e9934ae061510d7a2f5e80f3dafc

commit 465370c70b01e9934ae061510d7a2f5e80f3dafc
Author: James Cook <jamescook@chromium.org>
Date: Thu Jun 29 15:31:30 2017

chromeos: Remove IME values from the ash UserMetricsAction enum

Ash doesn't need to use UserMetricsRecorder anymore -- I think it dates
back to when metrics had to go through the content module. The code
can directly call base::RecordAction() now.

Bug:  678998 
Test: ash_unittests, manually switch IMEs
Change-Id: I53ce99037972d6f580b7130b64609afbc1f9146d
Reviewed-on: https://chromium-review.googlesource.com/553461
Reviewed-by: Michael Wasserman <msw@chromium.org>
Commit-Queue: James Cook <jamescook@chromium.org>
Cr-Commit-Position: refs/heads/master@{#483368}
[modify] https://crrev.com/465370c70b01e9934ae061510d7a2f5e80f3dafc/ash/metrics/user_metrics_action.h
[modify] https://crrev.com/465370c70b01e9934ae061510d7a2f5e80f3dafc/ash/metrics/user_metrics_recorder.cc
[modify] https://crrev.com/465370c70b01e9934ae061510d7a2f5e80f3dafc/ash/system/ime/tray_ime_chromeos.cc
[modify] https://crrev.com/465370c70b01e9934ae061510d7a2f5e80f3dafc/ash/system/ime_menu/ime_list_view.cc
[modify] https://crrev.com/465370c70b01e9934ae061510d7a2f5e80f3dafc/ash/system/ime_menu/ime_menu_tray.cc

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/bcdb7dda930d365288aadfe4449a0c972b77d5a3

commit bcdb7dda930d365288aadfe4449a0c972b77d5a3
Author: James Cook <jamescook@chromium.org>
Date: Fri Jun 30 19:18:16 2017

chromeos: Remove calls to ash metrics recorder from chrome browser

For the go/mustash project code in //ash runs in a separate process.
Code in chrome browser cannot call directly into it.

Convert calls to the ash metrics service to directly call
base::RecordAction/base::UserMetricsAction. Under classic ash the
code is equivalent and under mash the metrics will eventually be
collected by a mojo metrics service.

Convert a11y calls inside of ash as well.

Fix a case where we were double-counting when the user enabled
spoken feedback.

Bug:  678998 
Test: ash_unittests, unit_tests, manually toggle a11y options in status area and check chrome://user-actions
Change-Id: I2590b043eaec64e16b7553986c9f2bae6358ac3e
Reviewed-on: https://chromium-review.googlesource.com/556304
Reviewed-by: Michael Wasserman <msw@chromium.org>
Reviewed-by: Dominic Mazzoni <dmazzoni@chromium.org>
Commit-Queue: James Cook <jamescook@chromium.org>
Cr-Commit-Position: refs/heads/master@{#483786}
[modify] https://crrev.com/bcdb7dda930d365288aadfe4449a0c972b77d5a3/ash/metrics/user_metrics_action.h
[modify] https://crrev.com/bcdb7dda930d365288aadfe4449a0c972b77d5a3/ash/metrics/user_metrics_recorder.cc
[modify] https://crrev.com/bcdb7dda930d365288aadfe4449a0c972b77d5a3/ash/system/tray_accessibility.cc
[modify] https://crrev.com/bcdb7dda930d365288aadfe4449a0c972b77d5a3/chrome/browser/chromeos/accessibility/accessibility_manager.cc
[modify] https://crrev.com/bcdb7dda930d365288aadfe4449a0c972b77d5a3/chrome/browser/ui/ash/launcher/launcher_context_menu.cc