CL: https://chromium-review.googlesource.com/c/chromium/src/+/707101

Generated the Policy Templates doc with the CL above applied.

Old output: https://sites.google.com/a/chromium.org/dev/system/app/pages/admin/compare?wuid=wuid:gx:7eda57d8c86914e&rev1=126
   e.g.: Microsoft® Active Directory®
New output: https://sites.google.com/a/chromium.org/dev/administrators/policy-list-3
   e.g. Microsoft® Active Directory® domain

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/ed86c1e677e86176eb9e6eb1a420ea7460976261

commit ed86c1e677e86176eb9e6eb1a420ea7460976261
Author: Pavol Marko <pmarko@chromium.org>
Date: Fri Oct 20 09:00:09 2017

Mark nontranslateable string in policy_templates.json

One instance of "Microsoft(R) Active Directory(R)" was not marked as
nontranslateable with <ph> tags. This CL fixes that.

BUG= 758836 

Change-Id: Id676deb914798354068069a2d3a105af8492e496
Reviewed-on: https://chromium-review.googlesource.com/729862
Reviewed-by: Julian Pastarmov <pastarmovj@chromium.org>
Commit-Queue: Pavol Marko <pmarko@chromium.org>
Cr-Commit-Position: refs/heads/master@{#510382}
[modify] https://crrev.com/ed86c1e677e86176eb9e6eb1a420ea7460976261/components/policy/resources/policy_templates.json

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/0c61a1ebc26599b4a980d794e8c050f226d578b4

commit 0c61a1ebc26599b4a980d794e8c050f226d578b4
Author: Pavol Marko <pmarko@chromium.org>
Date: Thu Nov 02 16:29:51 2017

Treat policy_templates.json as utf-8 encoded when translating

Set the encoding of the policy_templates.json input file to utf-8.
Until now, its encoding was not specified in the translation definition
(grd file), which resulted in a default cp1252 encoding, leading to bad
characters in the output (and transitively in all generated artifacts,
including HTML policy docs, ADM/ADMX/ADML files, plist files, ..).
Note that we're not touching the encoding of grit's output files, so the
processing chain will now be:

policy_templates.json (utf-8)
  --(expect utf-8)--> grit --(write utf-16)-->
policy_templates_<lang>.json (utf-16)
  --(expect utf-16)--> template_formatter.py --(write encoding(X))-->
X=doc/admx/plist/..

The mismatch was that while policy_templates.json was encoded in utf-8,
grit expected utf-16 input encoding.

BUG= 758836 
TEST=Generated policy documentation (gn target policy_templates) and
     verified that special characters are treated properly.

Change-Id: I266a15b2ce78490ce9676905c105f20dfafbdfca
Reviewed-on: https://chromium-review.googlesource.com/707101
Commit-Queue: Pavol Marko <pmarko@chromium.org>
Reviewed-by: Maksim Ivanov <emaxx@chromium.org>
Cr-Commit-Position: refs/heads/master@{#513512}
[modify] https://crrev.com/0c61a1ebc26599b4a980d794e8c050f226d578b4/components/policy/resources/policy_templates.grd