When using clang, switch on -Wc++11-narrowing

When using clang, switch on -Wc++11-narrowing

See
https://clang.llvm.org/docs/DiagnosticsReference.html#wc-11-narrowing
for datails. This catches a narrowing bug that broke a downstream
project in https://codereview.webrtc.org/2995523002/.

BUG=none

Review-Url: https://codereview.webrtc.org/2995073002
Cr-Commit-Position: refs/heads/master@{#19366}
Committed: https://chromium.googlesource.com/external/webrtc/+/5b9746ef10a3042abd766430197fd1bc0dade648

[kwiberg-webrtc, 2017-08-16 00:40:24]

The CQ bit was checked by kwiberg@webrtc.org to run a CQ dry run

[commit-bot: I haz the power, 2017-08-16 00:40:36]

Dry run: CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2017-08-16 00:47:26]

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

[commit-bot: I haz the power, 2017-08-16 00:47:27]

Dry run: Try jobs failed on following builders:
  android_dbg on master.tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/android_dbg/builds/26553)
  android_rel on master.tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/android_rel/builds/26628)
  linux32_arm_rel on master.tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/linux32_arm_rel/builds/...)

[kwiberg-webrtc, 2017-08-16 01:45:56]

The CQ bit was checked by kwiberg@webrtc.org to run a CQ dry run

[commit-bot: I haz the power, 2017-08-16 01:46:06]

Dry run: CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[kwiberg-webrtc, 2017-08-16 01:50:24]

Description was changed from

==========
When using clang, switch on -Wc++11-narrowing

See
https://clang.llvm.org/docs/DiagnosticsReference.html#wc-11-narrowing
for datails. This catches a narrowing bug that broke downstream
project in https://codereview.webrtc.org/2995523002/.

BUG=none
==========

to

==========
When using clang, switch on -Wc++11-narrowing

See
https://clang.llvm.org/docs/DiagnosticsReference.html#wc-11-narrowing
for datails. This catches a narrowing bug that broke a downstream
project in https://codereview.webrtc.org/2995523002/.

BUG=none
==========

[commit-bot: I haz the power, 2017-08-16 02:18:46]

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

[commit-bot: I haz the power, 2017-08-16 02:18:47]

Dry run: This issue passed the CQ dry run.

[kwiberg-webrtc, 2017-08-16 02:27:33]

Patchset #1 (id:1) has been deleted

[kwiberg-webrtc, 2017-08-16 11:38:41]

kwiberg@webrtc.org changed reviewers:
+ charujain@webrtc.org, kjellander@webrtc.org

[kwiberg-webrtc, 2017-08-16 11:38:41]

It seems to work now! PTAL.

[charujain, 2017-08-16 11:44:30]

lgtm

[kwiberg-webrtc, 2017-08-16 11:49:35]

The CQ bit was checked by kwiberg@webrtc.org

[commit-bot: I haz the power, 2017-08-16 11:49:43]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2017-08-16 11:52:36]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1502884175735120,
"parent_rev": "3004fd088812e7d0879af45d50f19631ec9bf743", "commit_rev":
"5b9746ef10a3042abd766430197fd1bc0dade648"}

[commit-bot: I haz the power, 2017-08-16 11:52:47]

Description was changed from

==========
When using clang, switch on -Wc++11-narrowing

See
https://clang.llvm.org/docs/DiagnosticsReference.html#wc-11-narrowing
for datails. This catches a narrowing bug that broke a downstream
project in https://codereview.webrtc.org/2995523002/.

BUG=none
==========

to

==========
When using clang, switch on -Wc++11-narrowing

See
https://clang.llvm.org/docs/DiagnosticsReference.html#wc-11-narrowing
for datails. This catches a narrowing bug that broke a downstream
project in https://codereview.webrtc.org/2995523002/.

BUG=none

Review-Url: https://codereview.webrtc.org/2995073002
Cr-Commit-Position: refs/heads/master@{#19366}
Committed:
https://chromium.googlesource.com/external/webrtc/+/5b9746ef10a3042abd7664301...
==========

[commit-bot: I haz the power, 2017-08-16 11:52:49]

Committed patchset #1 (id:20001) as
https://chromium.googlesource.com/external/webrtc/+/5b9746ef10a3042abd7664301...

[kjellander_webrtc, 2017-08-16 12:30:46]

lgtm