Fix MSVC build (including on 2015), drop some workarounds for MSVC older than 2013.

Fix MSVC build (including on 2015), drop some workarounds for MSVC older than 2013.

The Windows client gyp files were missing proc_maps_linux.cc for the
unittest build. Adding that revealed some build errors due to it
unconditionally including <inttypes.h>. Removing the workarounds in
breakpad_types.h (and a few other places) made that build, which means
that Visual C++ 2013 is now our minimum supported version of MSVC.

Additionally I tried building with VC++ 2015 and fixed a few warnings
(which were failing the build because we have /WX enabled) to ensure
that that builds as well.

BUG=https://code.google.com/p/google-breakpad/issues/detail?id=669
R=mark@chromium.org

Committed: https://chromium.googlesource.com/breakpad/breakpad/+/be849f06377071576eae5aaaf49e033b7a747ea7

[Ted Mielczarek, 2015-09-17 16:17:19]

ted.mielczarek@gmail.com changed reviewers:
+ mark@chromium.org

[Ted Mielczarek, 2015-09-29 16:09:45]

Some day I will remember to --send_mail (Wish I could make that the default!)

[Mark Mentovai, 2015-09-29 17:40:20]

LGTM

https://codereview.chromium.org/1353893002/diff/1/src/client/windows/unittest...
File src/client/windows/unittests/crash_generation_server_test.cc (right):

https://codereview.chromium.org/1353893002/diff/1/src/client/windows/unittest...
src/client/windows/unittests/crash_generation_server_test.cc:53: size_t
kCustomInfoCount = 2;
const. Or get rid of this and subsitute arraysize(kCustomInfoEntries) where it’s
used.

https://codereview.chromium.org/1353893002/diff/1/src/client/windows/unittest...
src/client/windows/unittests/crash_generation_server_test.cc:55:
google_breakpad::CustomInfoEntry kCustomInfoEntries[] = {
const

[Ted Mielczarek, 2015-10-06 12:04:05]

Committed patchset #1 (id:1) manually as
be849f06377071576eae5aaaf49e033b7a747ea7 (presubmit successful).