[merge-m52] Add com.apple.fonts to the sandbox profiles for Sierra

[merge-m52] Add com.apple.fonts to the sandbox profiles for Sierra

It was done for WebKit in http://wkrev.com/192805

Without it, the renderer process can't talk to the font server on macOS
10.12 Sierra and spawns an entire font server in each renderer process.

This CL reduces the memory footprint of each renderer process by ~600MB
on macOS 10.12 Beta (16A201w).

BUG=619981
Review-Url: https://codereview.chromium.org/2075953002
Cr-Commit-Position: refs/heads/master@{#402523}
(cherry picked from commit 56fd33cb2374b335e1c309c2af2940ad469ccee3)

Committed: https://chromium.googlesource.com/chromium/src/+/5d5932d3b15fb98a6f501262876f817b814db97b

[tapted, 2016-06-29 23:56:07]

Description was changed from

==========
[merge-m52] Add com.apple.fonts to the sandbox profiles for Sierra

It was done for WebKit in http://wkrev.com/192805

Without it, the renderer process can't talk to the font server on macOS
10.12 Sierra and spawns an entire font server in each renderer process.

This CL reduces the memory footprint of each renderer process by ~600MB
on macOS 10.12 Beta (16A201w).

BUG=619981

Review-Url: https://codereview.chromium.org/2075953002
Cr-Commit-Position: refs/heads/master@{#402523}
(cherry picked from commit 56fd33cb2374b335e1c309c2af2940ad469ccee3)
==========

to

==========
[merge-m52] Add com.apple.fonts to the sandbox profiles for Sierra

It was done for WebKit in http://wkrev.com/192805

Without it, the renderer process can't talk to the font server on macOS
10.12 Sierra and spawns an entire font server in each renderer process.

This CL reduces the memory footprint of each renderer process by ~600MB
on macOS 10.12 Beta (16A201w).

BUG=619981

Review-Url: https://codereview.chromium.org/2075953002
Cr-Commit-Position: refs/heads/master@{#402523}
(cherry picked from commit 56fd33cb2374b335e1c309c2af2940ad469ccee3)

Committed:
https://chromium.googlesource.com/chromium/src/+/5d5932d3b15fb98a6f501262876f...
==========

[tapted, 2016-06-29 23:56:12]

Committed patchset #1 (id:1) manually as
5d5932d3b15fb98a6f501262876f817b814db97b.