Revert restartInput change off the M57 release branch.

Revert restartInput change off the M57 release branch.

Although there are no known problems with this patch, this should
minimize risk given that we are landing another fix for the root cause
http://crrev.com/456116.

Revert "[Android] Restart input only once on focus change"

This reverts commit 9353655a861dd23ab239f5f400650bc04050ca2e.

Revert "Fix Windows compile error with cherry-pick."

This reverts commit ec5e87b1835fd460bc175897024a44f567b32e22.

BUG=650204, 699699
Review-Url: https://codereview.chromium.org/2741993003 .
Cr-Commit-Position: refs/branch-heads/2987@{#811}
Cr-Branched-From: ad51088c0e8776e8dcd963dbe752c4035ba6dab6-refs/heads/master@{#444943}
Committed: https://chromium.googlesource.com/chromium/src/+/7026b266c93ccd4ad36cc3a543381ff6b8b78baf

[aelias_OOO_until_Jul13, 2017-03-10 19:18:01]

Description was changed from

==========
Revert restartInput change off the M57 release branch.

Although there are no known problems with this patch, this should
minimize risk given that we are landing another fix for the root cause
http://crrev.com/456116.

Revert "[Android] Restart input only once on focus change"

This reverts commit 9353655a861dd23ab239f5f400650bc04050ca2e.

Revert "Fix Windows compile error with cherry-pick."

This reverts commit ec5e87b1835fd460bc175897024a44f567b32e22.

BUG=650204,699699
==========

to

==========
Revert restartInput change off the M57 release branch.

Although there are no known problems with this patch, this should
minimize risk given that we are landing another fix for the root cause
http://crrev.com/456116.

Revert "[Android] Restart input only once on focus change"

This reverts commit 9353655a861dd23ab239f5f400650bc04050ca2e.

Revert "Fix Windows compile error with cherry-pick."

This reverts commit ec5e87b1835fd460bc175897024a44f567b32e22.

BUG=650204,699699

Review-Url: https://codereview.chromium.org/2741993003 .
Cr-Commit-Position: refs/branch-heads/2987@{#811}
Cr-Branched-From:
ad51088c0e8776e8dcd963dbe752c4035ba6dab6-refs/heads/master@{#444943}
Committed:
https://chromium.googlesource.com/chromium/src/+/7026b266c93ccd4ad36cc3a54338...
==========

[aelias_OOO_until_Jul13, 2017-03-10 19:18:03]

Committed patchset #2 (id:20001) manually as
7026b266c93ccd4ad36cc3a543381ff6b8b78baf.