[Cronet] Add support to run quic_simple_server

components/cronet.gypi

Index: components/cronet.gypi
diff --git a/components/cronet.gypi b/components/cronet.gypi
index e54338800ea358408eabe324d9f163d96ad40ed4..2378dd62fe7b38595b52f5c3152add78ecc731b3 100644
--- a/components/cronet.gypi
+++ b/components/cronet.gypi
@@ -261,6 +261,7 @@
             'cronet/android/test/src/org/chromium/net/MockUrlRequestJobFactory.java',
             'cronet/android/test/src/org/chromium/net/NativeTestServer.java',
             'cronet/android/test/src/org/chromium/net/NetworkChangeNotifierUtil.java',
+            'cronet/android/test/src/org/chromium/net/QuicTestServer.java',
             'cronet/android/test/src/org/chromium/net/TestUploadDataStreamHandler.java',
           ],
           'variables': {
@@ -277,6 +278,8 @@
             'cronet/android/test/mock_url_request_job_factory.h',
             'cronet/android/test/native_test_server.cc',
             'cronet/android/test/native_test_server.h',
+            'cronet/android/test/quic_test_server.cc',
+            'cronet/android/test/quic_test_server.h',
             'cronet/android/test/test_upload_data_stream_handler.cc',
             'cronet/android/test/test_upload_data_stream_handler.h',
             'cronet/android/test/network_change_notifier_util.cc',