Revert of Move smoothing filter to common audio.

webrtc/BUILD.gn

 # Copyright (c) 2014 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.
 
 # TODO(kjellander): Rebase this to webrtc/build/common.gypi changes after r6330.
 
@@ skipping 518 matching lines @@
     configs += [ ":rtc_unittests_config" ]
 
     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" ]
     }
 
     deps = [
       "base:rtc_base",
       "base:rtc_base_tests_utils",
-      "base:rtc_exp_filter",
       "base:rtc_task_queue",
       "p2p:libstunprober",
       "p2p:rtc_p2p",
       "//testing/gmock",
       "//testing/gtest",
     ]
 
     if (rtc_enable_protobuf) {
       deps += [ "logging:rtc_event_log_tests" ]
     }
@@ skipping 184 matching lines @@
 
       deps = [
         "//base:base_java_test_support",
         "//webrtc/api:libjingle_peerconnection_java",
         "//webrtc/api:libjingle_peerconnection_jni",
         "//webrtc/examples:AppRTCMobile_javalib",
       ]
     }
   }
 }