Rename QUIC's proof_test.cc -> proof_test_chromium.cc

Review-Url: https://codereview.chromium.org/2249253002
Cr-Commit-Position: refs/heads/master@{#412376}
diff --git a/net/net.gypi b/net/net.gypi
index d851d7b..db769299 100644
--- a/net/net.gypi
+++ b/net/net.gypi
@@ -1593,6 +1593,7 @@
       'quic/chromium/bidirectional_stream_quic_impl_unittest.cc',
       'quic/chromium/crypto/proof_verifier_chromium_test.cc',
       'quic/chromium/crypto_test_utils_chromium.cc',
+      'quic/chromium/crypto/proof_test_chromium.cc',
       'quic/chromium/network_connection_unittest.cc',
       'quic/chromium/port_suggester_unittest.cc',
       'quic/chromium/quic_chromium_alarm_factory_test.cc',
@@ -1634,7 +1635,6 @@
       'quic/core/crypto/null_decrypter_test.cc',
       'quic/core/crypto/null_encrypter_test.cc',
       'quic/core/crypto/p256_key_exchange_test.cc',
-      'quic/core/crypto/proof_test.cc',
       'quic/core/crypto/properties_based_quic_server_info_test.cc',
       'quic/core/crypto/quic_compressed_certs_cache_test.cc',
       'quic/core/crypto/quic_crypto_client_config_test.cc',