Add a platform implementation of QuicTest and QuicTestWithParam

net/quic/core/congestion_control/cubic_bytes_test.cc

Index: net/quic/core/congestion_control/cubic_bytes_test.cc
diff --git a/net/quic/core/congestion_control/cubic_bytes_test.cc b/net/quic/core/congestion_control/cubic_bytes_test.cc
index 021412274f6912f7f9e057a61c9e635f519c76c2..a0641ee5ce98830ba44addd707bd10b527b443b9 100644
--- a/net/quic/core/congestion_control/cubic_bytes_test.cc
+++ b/net/quic/core/congestion_control/cubic_bytes_test.cc
@@ -8,8 +8,8 @@
 
 #include "net/quic/platform/api/quic_flags.h"
 #include "net/quic/platform/api/quic_str_cat.h"
+#include "net/quic/platform/api/quic_test.h"
 #include "net/quic/test_tools/mock_clock.h"
-#include "testing/gtest/include/gtest/gtest.h"
 
 using std::string;
 
@@ -92,7 +92,7 @@ std::vector<TestParams> GetTestParams() {
 
 }  // namespace
 
-class CubicBytesTest : public ::testing::TestWithParam<TestParams> {
+class CubicBytesTest : public QuicTestWithParam<TestParams> {
  protected:
   CubicBytesTest()
       : one_ms_(QuicTime::Delta::FromMilliseconds(1)),