Don't send activation event when created

Don't send activation event when created

The new task may be already created on Android side, which
can deactivate a new task on Android side. This CL suppresses
the activation event for creation as well as activation request.

R=reveman@chromium.org
BUG=718429
TEST=Run cts test "CtsUiHostTestCases". It no longer fails.

Review-Url: https://codereview.chromium.org/2855883009
Cr-Commit-Position: refs/heads/master@{#469823}
(cherry picked from commit 67679038561e87a38508710c0058477333b40eac)

Review-Url: https://codereview.chromium.org/2871443002 .
Cr-Commit-Position: refs/branch-heads/3071@{#441}
Cr-Branched-From: a106f0abbf69dad349d4aaf4bcc4f5d376dd2377-refs/heads/master@{#464641}
Committed: https://chromium.googlesource.com/chromium/src/+/77c20f176331e7e12d466b559d0af6d204676fd8

[oshima, 2017-05-08 04:50:17]

Description was changed from

==========
Don't send activation event when created

The new task may be already created on Android side, which
can deactivate a new task on Android side. This CL suppresses
the activation event for creation as well as activation request.

R=reveman@chromium.org
BUG=718429
TEST=Run cts test "CtsUiHostTestCases". It no longer fails.

Review-Url: https://codereview.chromium.org/2855883009
Cr-Commit-Position: refs/heads/master@{#469823}
(cherry picked from commit 67679038561e87a38508710c0058477333b40eac)
==========

to

==========
Don't send activation event when created

The new task may be already created on Android side, which
can deactivate a new task on Android side. This CL suppresses
the activation event for creation as well as activation request.

R=reveman@chromium.org
BUG=718429
TEST=Run cts test "CtsUiHostTestCases". It no longer fails.

Review-Url: https://codereview.chromium.org/2855883009
Cr-Commit-Position: refs/heads/master@{#469823}
(cherry picked from commit 67679038561e87a38508710c0058477333b40eac)

Review-Url: https://codereview.chromium.org/2871443002 .
Cr-Commit-Position: refs/branch-heads/3071@{#441}
Cr-Branched-From:
a106f0abbf69dad349d4aaf4bcc4f5d376dd2377-refs/heads/master@{#464641}
Committed:
https://chromium.googlesource.com/chromium/src/+/77c20f176331e7e12d466b559d0a...
==========

[oshima, 2017-05-08 04:50:18]

Committed patchset #1 (id:1) manually as
77c20f176331e7e12d466b559d0af6d204676fd8.