Add network tester client [android]

webrtc/tools/network_tester/BUILD.gn

 # Copyright (c) 2017 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("../../webrtc.gni")
 import("//third_party/protobuf/proto_library.gni")
@@ skipping 74 matching lines @@
 
   deps = [
     ":network_tester",
   ]
 
   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" ]
   }
 }
+
+if (is_android) {
+  android_apk("NetworkTesterMobile") {
+    testonly = true
+    apk_name = "NetworkTesterMobile"
+    android_manifest = "androidapp/AndroidManifest.xml"
+
+    deps = [
+      ":NetworkTesterMobile_javalib",
+      ":NetworkTesterMobile_resources",
+      "//base:base_java",
+      "//webrtc/base:base_java",
+    ]
+
+    shared_libraries = [ "//webrtc/tools/network_tester:network_tester_so" ]
+  }
+
+  android_library("NetworkTesterMobile_javalib") {
+    testonly = true
+    android_manifest = "androidapp/AndroidManifest.xml"
+
+    java_files = [
+      "androidapp/src/com/google/media/networktester/MainActivity.java",
+      "androidapp/src/com/google/media/networktester/NetworkTester.java",
+    ]
+
+    deps = [
+      ":NetworkTesterMobile_resources",
+      "//webrtc/base:base_java",
+    ]
+  }
+
+  android_resources("NetworkTesterMobile_resources") {
+    testonly = true
+    resource_dirs = [ "androidapp/res" ]
+    custom_package = "com.google.media.networktester"
+  }
+
+  rtc_shared_library("network_tester_so") {
+    sources = [
+      "jni.cpp",
+    ]
+
+    deps = [
+      ":network_tester",
+      "../../system_wrappers:field_trial_default",
+    ]
+
+    suppressed_configs += [ "//build/config/android:hide_all_but_jni_onload" ]
+    configs += [ "//build/config/android:hide_all_but_jni" ]
+
+    output_extension = "so"
+  }
+}