Show Page Info from Form-Not-Secure 'Learn more' link

Show Page Info from Form-Not-Secure 'Learn more' link

Instead of directly opening a tab to the Help Center, the "Learn more" link
should open the Page Info bubble. From there the user can click another link to
open the Help Center, if they want.

BUG=684682
TEST=Enable #enable-http-form-warning. Visit http://rsolomakhin.github.io.
Fill out the Name/Password form and submit it and save the password. Go back
to http://rsolomakhin.github.io and focus the Password field. Observe the
"Login not secure" warning in the autofill dropdown and click it. Observe that
the Page Info bubble opens down from the omnibox.

Review-Url: https://codereview.chromium.org/2650033004
Cr-Commit-Position: refs/heads/master@{#446469}
(cherry picked from commit c83163e85da7ed3dc54a0dd21bf1954f2643459c)

Review-Url: https://codereview.chromium.org/2660293002 .
Cr-Commit-Position: refs/branch-heads/2987@{#170}
Cr-Branched-From: ad51088c0e8776e8dcd963dbe752c4035ba6dab6-refs/heads/master@{#444943}
Committed: https://chromium.googlesource.com/chromium/src/+/e1e7d7ff6eed446848c90fee771487669ba4466f

[estark, 2017-01-30 19:01:12]

Description was changed from

==========
Show Page Info from Form-Not-Secure 'Learn more' link

Instead of directly opening a tab to the Help Center, the "Learn more" link
should open the Page Info bubble. From there the user can click another link to
open the Help Center, if they want.

BUG=684682
TEST=Enable #enable-http-form-warning. Visit http://rsolomakhin.github.io.
Fill out the Name/Password form and submit it and save the password. Go back
to http://rsolomakhin.github.io and focus the Password field. Observe the
"Login not secure" warning in the autofill dropdown and click it. Observe that
the Page Info bubble opens down from the omnibox.

Review-Url: https://codereview.chromium.org/2650033004
Cr-Commit-Position: refs/heads/master@{#446469}
(cherry picked from commit c83163e85da7ed3dc54a0dd21bf1954f2643459c)
==========

to

==========
Show Page Info from Form-Not-Secure 'Learn more' link

Instead of directly opening a tab to the Help Center, the "Learn more" link
should open the Page Info bubble. From there the user can click another link to
open the Help Center, if they want.

BUG=684682
TEST=Enable #enable-http-form-warning. Visit http://rsolomakhin.github.io.
Fill out the Name/Password form and submit it and save the password. Go back
to http://rsolomakhin.github.io and focus the Password field. Observe the
"Login not secure" warning in the autofill dropdown and click it. Observe that
the Page Info bubble opens down from the omnibox.

Review-Url: https://codereview.chromium.org/2650033004
Cr-Commit-Position: refs/heads/master@{#446469}
(cherry picked from commit c83163e85da7ed3dc54a0dd21bf1954f2643459c)

Review-Url: https://codereview.chromium.org/2660293002 .
Cr-Commit-Position: refs/branch-heads/2987@{#170}
Cr-Branched-From:
ad51088c0e8776e8dcd963dbe752c4035ba6dab6-refs/heads/master@{#444943}
Committed:
https://chromium.googlesource.com/chromium/src/+/e1e7d7ff6eed446848c90fee7714...
==========

[estark, 2017-01-30 19:01:14]

Committed patchset #1 (id:1) manually as
e1e7d7ff6eed446848c90fee771487669ba4466f.