Merge: Set document posting "cp-dialog-set-print-document" message.

Merge: Set document posting "cp-dialog-set-print-document" message.

This code needs inject document into webpage.
Old implementation executed JS directly. That was disabled
as insecure.
Now we will post a message and web page will handle them.
Server already listens message "cp-dialog-set-print-document: {...}".

BUG=542821
Review URL: https://codereview.chromium.org/1420433003

Cr-Commit-Position: refs/heads/master@{#354923}
(cherry picked from commit 45494de6b97a67849e80c6b4ab582ae1d86eac4c)

TBR=vitalybuka@chromium.org

Committed: https://chromium.googlesource.com/chromium/src/+/036ac7591094d15ad7051ae87f56f0c53724e453

[Vitaly Buka (NO REVIEWS), 2015-10-20 03:53:54]

Description was changed from

==========
Merge: Set document posting "cp-dialog-set-print-document" message.

This code needs inject document into webpage.
Old implementation executed JS directly. That was disabled
as insecure.
Now we will post a message and web page will handle them.
Server already listens message "cp-dialog-set-print-document: {...}".

BUG=542821

Review URL: https://codereview.chromium.org/1420433003

Cr-Commit-Position: refs/heads/master@{#354923}
(cherry picked from commit 45494de6b97a67849e80c6b4ab582ae1d86eac4c)
==========

to

==========
Merge: Set document posting "cp-dialog-set-print-document" message.

This code needs inject document into webpage.
Old implementation executed JS directly. That was disabled
as insecure.
Now we will post a message and web page will handle them.
Server already listens message "cp-dialog-set-print-document: {...}".

BUG=542821

Review URL: https://codereview.chromium.org/1420433003

Cr-Commit-Position: refs/heads/master@{#354923}
(cherry picked from commit 45494de6b97a67849e80c6b4ab582ae1d86eac4c)
==========

[Vitaly Buka (NO REVIEWS), 2015-10-20 03:53:54]

vitalybuka@chromium.org changed reviewers:
+ vitalybuka@chromium.org

[Vitaly Buka (NO REVIEWS), 2015-10-20 03:54:20]

Description was changed from

==========
Merge: Set document posting "cp-dialog-set-print-document" message.

This code needs inject document into webpage.
Old implementation executed JS directly. That was disabled
as insecure.
Now we will post a message and web page will handle them.
Server already listens message "cp-dialog-set-print-document: {...}".

BUG=542821

Review URL: https://codereview.chromium.org/1420433003

Cr-Commit-Position: refs/heads/master@{#354923}
(cherry picked from commit 45494de6b97a67849e80c6b4ab582ae1d86eac4c)
==========

to

==========
Merge: Set document posting "cp-dialog-set-print-document" message.

This code needs inject document into webpage.
Old implementation executed JS directly. That was disabled
as insecure.
Now we will post a message and web page will handle them.
Server already listens message "cp-dialog-set-print-document: {...}".

BUG=542821

Review URL: https://codereview.chromium.org/1420433003

Cr-Commit-Position: refs/heads/master@{#354923}
(cherry picked from commit 45494de6b97a67849e80c6b4ab582ae1d86eac4c)

TBR=vitalybuka@chromium.org
==========

[Vitaly Buka (NO REVIEWS), 2015-10-20 03:56:19]

Committed patchset #1 (id:1) manually as
036ac7591094d15ad7051ae87f56f0c53724e453 (presubmit successful).