Compile rtc_base_objc and rtc_api_objc for Mac

webrtc/base/logging.cc

Index: webrtc/base/logging.cc
diff --git a/webrtc/base/logging.cc b/webrtc/base/logging.cc
index 686b9b2b02b482e104f7daab6eb5f4bde336821d..3407f146d002637fb0fb0ef01150cbab8c948d83 100644
--- a/webrtc/base/logging.cc
+++ b/webrtc/base/logging.cc
@@ -169,10 +169,13 @@ LogMessage::LogMessage(const char* file,
 #endif  // WEBRTC_WIN
 #if defined(WEBRTC_MAC) && !defined(WEBRTC_IOS)
       case ERRCTX_OSSTATUS: {
+        #pragma clang diagnostic push

[tkchin_webrtc, 2016/01/28 21:09:44]

compiler directives have no indentation
Can you file a bug and reference it? Here and rest of CL.

Bug should be: Replace deprecated OS/X system calls.
And then add that there aren't actually good replacements.
You can file it on tommi@ for now and cc me. 

[hjon_webrtc, 2016/01/28 23:49:51]

Fixed indentation. Is there a preferred way to reference bugs? I think I've seen
things like http://crbug.com/<bugNumber>. Is there anything like that for
WebRTC?

[tkchin_webrtc, 2016/01/29 00:26:29]

I'm not against pasting links if it fits in 80.
// TODO(hjon): Update deprecated APIs.
// See <url>
should be fine.

Or if you don't want your name attached to it... :)
// TODO(bug#): Fix deprecated APIs.

+        #pragma clang diagnostic ignored "-Wdeprecated"
         tmp << " " << nonnull(GetMacOSStatusErrorString(err), "Unknown error");
         if (const char* desc = GetMacOSStatusCommentString(err)) {
           tmp << ": " << desc;
         }
+        #pragma clang diagnostic pop
         break;
       }
 #endif  // WEBRTC_MAC && !defined(WEBRTC_IOS)