Create //webrtc/api:libjingle_peerconnection_api + refactorings.

webrtc/test/fuzzers/BUILD.gn

 # 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
 # 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("//build/config/features.gni")
@@ skipping 238 matching lines @@
     "../../modules/audio_coding:pcm16b",
     "../../modules/rtp_rtcp",
   ]
 }
 
 webrtc_fuzzer_test("sdp_parser_fuzzer") {
   sources = [
     "sdp_parser_fuzzer.cc",
   ]
   deps = [
-    "../../api:libjingle_peerconnection",
+    "../../pc:libjingle_peerconnection",
   ]
   seed_corpus = "corpora/sdp-corpus"
 }
 
 webrtc_fuzzer_test("stun_parser_fuzzer") {
   sources = [
     "stun_parser_fuzzer.cc",
   ]
   deps = [
     "../../p2p:rtc_p2p",
@@ skipping 14 matching lines @@
 }
 
 webrtc_fuzzer_test("pseudotcp_parser_fuzzer") {
   sources = [
     "pseudotcp_parser_fuzzer.cc",
   ]
   deps = [
     "../../p2p:rtc_p2p",
   ]
 }