Roll chromium_revision 981ff3850e..99c1f4221e (456928:457015)

MB was updated to accomodate changes in https://codereview.chromium.org/2695963003

Change log: 981ff3850e..99c1f4221e
Full diff: 981ff3850e..99c1f4221e

Changed dependencies:
* src/base: be5cf86ede..6d7c22c4f5
* src/build: 2744073131..e8b5e58534
* src/ios: 65ada1572f..8d1f4a15e6
* src/testing: 3d76f6cb4c..d6eb1e0a11
* src/third_party: 779bb26879..24999c043d
* src/tools: f2d0d63fdc..2ffeda5cdc
DEPS diff: 981ff3850e..99c1f4221e/DEPS

No update to Clang.

TBR=
BUG=None
NOTRY=True

Review-Url: https://codereview.webrtc.org/2755433005
Cr-Commit-Position: refs/heads/master@{#17238}

tools-webrtc/mb/mb.py

@@ -1055,23 +1055,9 @@ class MetaBuildWrapper(object):
     extra_files = []
 
     if android:
-      logdog_command = [
-          '--logdog-bin-cmd', './../../bin/logdog_butler',
-          '--project', 'chromium',
-          '--service-account-json',
-          '/creds/service_accounts/service-account-luci-logdog-publisher.json',
-          '--prefix', 'android/swarming/logcats/${SWARMING_TASK_ID}',
-          '--source', '${ISOLATED_OUTDIR}/logcats',
-          '--name', 'unified_logcats',
-      ]
-      test_cmdline = [
-          self.PathJoin('bin', 'run_%s' % target),
-          '--logcat-output-file', '${ISOLATED_OUTDIR}/logcats',
-      ]
-      if test_type != 'junit_test':
-        test_cmdline += ['--target-devices-file', '${SWARMING_BOT_FILE}',]
-      cmdline = (['./../../build/android/test_wrapper/logdog_wrapper.py']
-                 + logdog_command + test_cmdline + ['-v'])
+      cmdline = ['./../../build/android/test_wrapper/logdog_wrapper.py',
+                 '--target', target,
+                 '--logdog-bin-cmd', '../../bin/logdog_butler']
     else:
       extra_files = ['../../testing/test_env.py']