Add additional Symantec roots to the CT requirement

Add additional Symantec roots to the CT requirement

This updates the last set of CT-enforced roots to include the
decomissioned TC TrustCenter roots that Symantec acquired in
July 2010. Although these roots are not supposed to issue
any further certificates (intermediate or sub-CAs), they remain
trusted on OS X, so cover them for comprehensiveness.

This also includes Symantec's G4/G6/G7 CAs, which are either
trusted by Microsoft or pending inclusion.

BUG=620178
Review-Url: https://codereview.chromium.org/2122383002
Cr-Commit-Position: refs/heads/master@{#403971}
(cherry picked from commit 33b3ff6f1b878e3598f7dca280e72708dc5d7ace)

Committed: https://chromium.googlesource.com/chromium/src/+/22bc72a04ae5ab1db182edfb601a96dfb9adeccd

[Ryan Sleevi, 2016-07-20 02:49:30]

Description was changed from

==========
Add additional Symantec roots to the CT requirement

This updates the last set of CT-enforced roots to include the
decomissioned TC TrustCenter roots that Symantec acquired in
July 2010. Although these roots are not supposed to issue
any further certificates (intermediate or sub-CAs), they remain
trusted on OS X, so cover them for comprehensiveness.

This also includes Symantec's G4/G6/G7 CAs, which are either
trusted by Microsoft or pending inclusion.

BUG=620178

Review-Url: https://codereview.chromium.org/2122383002
Cr-Commit-Position: refs/heads/master@{#403971}
(cherry picked from commit 33b3ff6f1b878e3598f7dca280e72708dc5d7ace)
==========

to

==========
Add additional Symantec roots to the CT requirement

This updates the last set of CT-enforced roots to include the
decomissioned TC TrustCenter roots that Symantec acquired in
July 2010. Although these roots are not supposed to issue
any further certificates (intermediate or sub-CAs), they remain
trusted on OS X, so cover them for comprehensiveness.

This also includes Symantec's G4/G6/G7 CAs, which are either
trusted by Microsoft or pending inclusion.

BUG=620178

Review-Url: https://codereview.chromium.org/2122383002
Cr-Commit-Position: refs/heads/master@{#403971}
(cherry picked from commit 33b3ff6f1b878e3598f7dca280e72708dc5d7ace)

Committed:
https://chromium.googlesource.com/chromium/src/+/22bc72a04ae5ab1db182edfb601a...
==========

[Ryan Sleevi, 2016-07-20 02:49:31]

Committed patchset #1 (id:1) manually as
22bc72a04ae5ab1db182edfb601a96dfb9adeccd.