Split webrtc/video into webrtc/{audio,call,video}.

webrtc/audio/BUILD.gn

Index: webrtc/audio/BUILD.gn
diff --git a/webrtc/modules/pacing/BUILD.gn b/webrtc/audio/BUILD.gn
similarity index 58%
copy from webrtc/modules/pacing/BUILD.gn
copy to webrtc/audio/BUILD.gn
index 3e478c1e76ba284f796c5e810a6f85ba5c95fccc..db0791fc974d53368b9256db7c6db3fed421702c 100644
--- a/webrtc/modules/pacing/BUILD.gn
+++ b/webrtc/audio/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
+# Copyright (c) 2015 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
@@ -6,18 +6,16 @@
 # in the file PATENTS.  All contributing project authors may
 # be found in the AUTHORS file in the root of the source tree.
 
-source_set("pacing") {
+import("../build/webrtc.gni")
+
+source_set("audio") {
   sources = [
-    "bitrate_prober.cc",
-    "bitrate_prober.h",
-    "include/paced_sender.h",
-    "include/packet_router.h",
-    "paced_sender.cc",
-    "packet_router.cc",
+    "audio_receive_stream.cc",
+    "audio_receive_stream.h",
   ]
 
-  configs += [ "../..:common_config" ]
-  public_configs = [ "../..:common_inherited_config" ]
+  configs += [ "..:common_config" ]
+  public_configs = [ "..:common_inherited_config" ]
 
   if (is_clang) {
     # Suppress warnings from Chrome's Clang plugins.
@@ -26,8 +24,8 @@ source_set("pacing") {
   }
 
   deps = [
-    "../../system_wrappers",
-    "../bitrate_controller",
-    "../rtp_rtcp",
+    "..:webrtc_common",
+    "../voice_engine",
+    "../system_wrappers",
   ]
 }