iOS: Move AppRTC logging methods to public headers.

talk/libjingle_examples.gyp

 #
 # libjingle
 # Copyright 2012 Google Inc.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are met:
 #
 #  1. Redistributions of source code must retain the above copyright notice,
 #     this list of conditions and the following disclaimer.
 #  2. Redistributions in binary form must reproduce the above copyright notice,
@@ skipping 137 matching lines @@
           ],  # conditions
         },  # target peerconnection_client
       ], # targets
     }],  # OS=="linux" or OS=="win"
 
     ['OS=="ios" or (OS=="mac" and target_arch!="ia32" and mac_sdk>="10.8")', {
       'targets': [
         {
           'target_name': 'apprtc_common',
           'type': 'static_library',
+          'dependencies': [
+            'libjingle.gyp:libjingle_peerconnection_objc',
+          ],
           'sources': [
-            'examples/objc/AppRTCDemo/common/ARDLogging.h',
-            'examples/objc/AppRTCDemo/common/ARDLogging.mm',
             'examples/objc/AppRTCDemo/common/ARDUtilities.h',
             'examples/objc/AppRTCDemo/common/ARDUtilities.m',
           ],
           'include_dirs': [
             'examples/objc/AppRTCDemo/common',
           ],
           'direct_dependent_settings': {
             'include_dirs': [
               'examples/objc/AppRTCDemo/common',
             ],
@@ skipping 232 matching lines @@
             'apk_name': 'AppRTCDemoTest',
             'java_in_dir': 'examples/androidtests',
             'is_test_apk': 1,
           },
           'includes': [ '../build/java_apk.gypi' ],
         },
       ],  # targets
     }],  # OS=="android"
   ],
 }