Log audio network adapter decisions in event log.

webrtc/logging/BUILD.gn

 # Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
 #
 # Use of this source code is governed by a BSD-style license
 # that can be found in the LICENSE file in the root of the source
 # tree. An additional intellectual property rights grant can be found
 # in the file PATENTS.  All contributing project authors may
 # be found in the AUTHORS file in the root of the source tree.
 
 import("../build/webrtc.gni")
 import("//third_party/protobuf/proto_library.gni")
@@ skipping 65 matching lines @@
       suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
     }
   }
 }
 
 if (rtc_enable_protobuf) {
   proto_library("rtc_event_log_proto") {
     sources = [
       "rtc_event_log/rtc_event_log.proto",
     ]
-    proto_out_dir = "webrtc/logging/rtc_event_log"
+    proto_in_dir = "//"

[the sun, 2016/12/13 16:31:18]

Enlighten me - what is the reasoning with this change?

[michaelt, 2016/12/14 14:41:37]

To be able to include debug_dump.proto in rtc_event_log.proto both had to be
compiled at the same folder level. Now both where compiled from git root.

+    proto_out_dir = "."
   }
 }
 
 if (rtc_enable_protobuf) {
   rtc_static_library("rtc_event_log_parser") {
     sources = [
       "rtc_event_log/rtc_event_log_parser.cc",
       "rtc_event_log/rtc_event_log_parser.h",
     ]
 
     public_deps = [
       ":rtc_event_log_proto",
       "..:webrtc_common",
     ]
 
     if (!build_with_chromium && is_clang) {
       # Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
       suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
     }
   }
 }