expand doxygen scope

Make more visible with doxygen.
To see the main effect of this, look at the doxygen for file
IceGlobalContext.h to see the effect of turning this on.
Without it, the nested classes are not available because they
are private.

My guess is that often doxygen is used to generate API documents and for that reason, exporting of private info is excluded by default.

BUG=
R=stichnot@chromium.org

Committed: https://gerrit.chromium.org/gerrit/gitweb?p=native_client/pnacl-subzero.git;a=commit;h=9a10df7062c3bcb26a342f8e345acf16ecee7f7e

[rkotlerimgtec, 2015-11-10 22:46:20]

Description was changed from

==========
expand doxygen scope


Merge branch 'master' into doxygen


stichnot patch1 comment corrections


clean up IceTLS.h

BUG=
==========

to

==========
Make more visible with doxygen.
To see the main effect of this, look at the doxygen for file 
IceGlobalContext.h to see the effect of turning this on.
Without it, the nested classes are not available because they 
are private.

My guess is that often doxygen is used to generate API documents and for that
reason, exporting of private info is excluded by default.

BUG=
==========

[rkotlerimgtec, 2015-11-10 22:48:44]

rkotlerimgtec@gmail.com changed reviewers:
+ jpp@chromium.org, kschimpf@chromium.org, stichnot@chromium.org

[rkotlerimgtec, 2015-11-10 22:52:49]

On 2015/11/10 22:49:22, rkotlerimgtec wrote:

If you look at the header for subzero doxygen, there are additional fields you
can click on .

Also, on my machine I have upgraded to doxygen 1.8.10.

[Jim Stichnoth, 2015-11-17 21:55:55]

lgtm

[Jim Stichnoth, 2015-11-18 14:25:52]

Committed patchset #1 (id:1) manually as
9a10df7062c3bcb26a342f8e345acf16ecee7f7e (presubmit successful).