gfe-relnote: n/a(code clean-up) Remove unused #include.

PiperOrigin-RevId: 244000897
Change-Id: I04c030d17282d7625032d64d08bcf0d716172341
diff --git a/spdy/core/priority_write_scheduler_test.cc b/spdy/core/priority_write_scheduler_test.cc
index a285cb2..08a4ff6 100644
--- a/spdy/core/priority_write_scheduler_test.cc
+++ b/spdy/core/priority_write_scheduler_test.cc
@@ -7,6 +7,7 @@
 #include "testing/gtest/include/gtest/gtest.h"
 #include "net/third_party/quiche/src/spdy/core/spdy_protocol.h"
 #include "net/third_party/quiche/src/spdy/core/spdy_test_utils.h"
+#include "net/third_party/quiche/src/spdy/platform/api/spdy_test_helpers.h"
 
 namespace spdy {
 namespace test {