Policy template generation passes several encodings. We should make sure that these are clearly defined and documented somewhere.

The chain is:

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/..

Clarify the encodings somewhere (README?)
Also note where those encodings are defined and make sure that this doesn't rely on luck.

- policy_templates.json is just utf-8 because that's the way it has been checked in into the repo
- we're fixing the grit input encoding in  bug 758836 
- the grit output encoding seems to be a default / luck, think about fixing this too with output_encoding parameter in the <structure> tag in the policy_templates.grd file, similar to what has been done for input encoding in  bug 758836 . Current "else" clause which sets the default encoding:
  https://cs.chromium.org/chromium/src/tools/grit/grit/tool/build.py?rcl=739fd18dea26b116c03b484145a4163903448b8c&l=381
- template_formatter.py input encoding is set here:
  https://cs.chromium.org/chromium/src/components/policy/tools/template_writers/template_formatter.py?rcl=c86130404ec109d1bd06422e3db5cde09e1820ad&l=171
- template_formatter.py output encoding is per output type and is set here:
  https://cs.chromium.org/chromium/src/components/policy/tools/template_writers/template_formatter.py?rcl=c86130404ec109d1bd06422e3db5cde09e1820ad&l=48
 

Policy template generation passes several character encodings. We should make sure that these are clearly defined and documented somewhere.

The chain is:

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/..

Clarify the encodings somewhere (README?)
Also note where those encodings are defined and make sure that this doesn't rely on luck.

- policy_templates.json is just utf-8 because that's the way it has been checked in into the repo
- we're fixing the grit input encoding in  bug 758836 
- the grit output encoding seems to be a default / luck, think about fixing this too with output_encoding parameter in the <structure> tag in the policy_templates.grd file, similar to what has been done for input encoding in  bug 758836 . Current "else" clause which sets the default encoding:
  https://cs.chromium.org/chromium/src/tools/grit/grit/tool/build.py?rcl=739fd18dea26b116c03b484145a4163903448b8c&l=381
- template_formatter.py input encoding is set here:
  https://cs.chromium.org/chromium/src/components/policy/tools/template_writers/template_formatter.py?rcl=c86130404ec109d1bd06422e3db5cde09e1820ad&l=171
- template_formatter.py output encoding is per output type and is set here:
  https://cs.chromium.org/chromium/src/components/policy/tools/template_writers/template_formatter.py?rcl=c86130404ec109d1bd06422e3db5cde09e1820ad&l=48