tree bb075c143f2ebc376de35557d5bf518e863fc6cc
parent 33970e6ce0de1a553bd57d5b42527cd95292acae
author Brian Smith <brian@briansmith.org> 1422428760 -0800
committer Adam Langley <agl@google.com> 1422477409 +0000

Clean up use of Windows Platform SDK headers.

Define WIN32_LEAN_AND_MEAN before including Windows Platform SDK
headers to preempt naming conflicts and to make the build faster. Avoid
including those headers in BoringSSL headers. Document that Platform
SDK 8.1 or later is required on Windows.

Change-Id: I907ada21dc722527ea37e839c71c5157455a7003
Reviewed-on: https://boringssl-review.googlesource.com/3100
Reviewed-by: Adam Langley <agl@google.com>