The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/678c69f827ceeb85bab41d2cf0480940a7689bf3

commit 678c69f827ceeb85bab41d2cf0480940a7689bf3
Author: michaeldo <michaeldo@chromium.org>
Date: Mon Feb 13 17:36:18 2017

Convert //ios/web_view/internal to ARC.

BUG= 691068 

Review-Url: https://codereview.chromium.org/2692603002
Cr-Commit-Position: refs/heads/master@{#449991}

[modify] https://crrev.com/678c69f827ceeb85bab41d2cf0480940a7689bf3/ios/web_view/internal/BUILD.gn
[modify] https://crrev.com/678c69f827ceeb85bab41d2cf0480940a7689bf3/ios/web_view/internal/criwv.mm
[modify] https://crrev.com/678c69f827ceeb85bab41d2cf0480940a7689bf3/ios/web_view/internal/criwv_browser_state.mm
[modify] https://crrev.com/678c69f827ceeb85bab41d2cf0480940a7689bf3/ios/web_view/internal/criwv_url_request_context_getter.mm
[modify] https://crrev.com/678c69f827ceeb85bab41d2cf0480940a7689bf3/ios/web_view/internal/criwv_web_client.h
[modify] https://crrev.com/678c69f827ceeb85bab41d2cf0480940a7689bf3/ios/web_view/internal/criwv_web_client.mm
[modify] https://crrev.com/678c69f827ceeb85bab41d2cf0480940a7689bf3/ios/web_view/internal/criwv_web_main_delegate.h
[modify] https://crrev.com/678c69f827ceeb85bab41d2cf0480940a7689bf3/ios/web_view/internal/criwv_web_main_delegate.mm
[modify] https://crrev.com/678c69f827ceeb85bab41d2cf0480940a7689bf3/ios/web_view/internal/criwv_web_main_parts.h
[modify] https://crrev.com/678c69f827ceeb85bab41d2cf0480940a7689bf3/ios/web_view/internal/criwv_web_main_parts.mm
[modify] https://crrev.com/678c69f827ceeb85bab41d2cf0480940a7689bf3/ios/web_view/internal/criwv_web_view.mm
[modify] https://crrev.com/678c69f827ceeb85bab41d2cf0480940a7689bf3/ios/web_view/public/criwv_web_view.h