Add a platform implementation of QuicTest and QuicTestWithParam

net/quic/core/quic_data_writer_test.cc

Index: net/quic/core/quic_data_writer_test.cc
diff --git a/net/quic/core/quic_data_writer_test.cc b/net/quic/core/quic_data_writer_test.cc
index 339c9907c13bd544cad198ebda382b3b3bdce810..e44a12b1dd51c48cc0a3e2d429be5ca9d008182a 100644
--- a/net/quic/core/quic_data_writer_test.cc
+++ b/net/quic/core/quic_data_writer_test.cc
@@ -9,8 +9,8 @@
 #include "net/quic/core/quic_data_reader.h"
 #include "net/quic/core/quic_utils.h"
 #include "net/quic/platform/api/quic_flags.h"
+#include "net/quic/platform/api/quic_test.h"
 #include "net/quic/test_tools/quic_test_utils.h"
-#include "testing/gtest/include/gtest/gtest.h"
 
 namespace net {
 namespace test {
@@ -39,7 +39,7 @@ std::vector<TestParams> GetTestParams() {
   return params;
 }
 
-class QuicDataWriterTest : public ::testing::TestWithParam<TestParams> {};
+class QuicDataWriterTest : public QuicTestWithParam<TestParams> {};
 
 INSTANTIATE_TEST_CASE_P(QuicDataWriterTests,
                         QuicDataWriterTest,