Add a build flag to configure bundling of HSTS preload list

net/http/transport_security_state_unittest.cc

Index: net/http/transport_security_state_unittest.cc
diff --git a/net/http/transport_security_state_unittest.cc b/net/http/transport_security_state_unittest.cc
index f7a79c75c51d0393976142082a82df4d93919945..810b3a1afbfba24cf7dc0ef12707d56cc6839a57 100644
--- a/net/http/transport_security_state_unittest.cc
+++ b/net/http/transport_security_state_unittest.cc
@@ -34,6 +34,7 @@
 #include "net/cert/x509_certificate.h"
 #include "net/http/http_status_code.h"
 #include "net/http/http_util.h"
+#include "net/net_features.h"
 #include "net/ssl/ssl_info.h"
 #include "net/test/cert_test_util.h"
 #include "net/test/test_data_directory.h"
@@ -44,6 +45,10 @@ namespace net {
 
 namespace {
 
+namespace test0 {
+#include "net/http/transport_security_state_static_unittest0.h"
+}
+
 namespace test1 {
 #include "net/http/transport_security_state_static_unittest1.h"
 }
@@ -401,6 +406,12 @@ void CheckExpectStapleReport(TransportSecurityState* state,
 
 class TransportSecurityStateTest : public testing::Test {
  public:
+  TransportSecurityStateTest() {
+#if !BUILDFLAG(INCLUDE_TRANSPORT_SECURITY_STATE_PRELOAD_LIST)
+    SetTransportSecurityStateSourceForTesting(&test0::kHSTSSource);
+#endif
+  }
+
   ~TransportSecurityStateTest() override {
     SetTransportSecurityStateSourceForTesting(nullptr);
   }
@@ -1360,6 +1371,11 @@ static bool AddHash(const std::string& type_and_base64,
 }
 
 TEST_F(TransportSecurityStateTest, PinValidationWithoutRejectedCerts) {
+// This test depends on the pinset of tor.
+#if !BUILDFLAG(INCLUDE_TRANSPORT_SECURITY_STATE_PRELOAD_LIST)
+  return;
+#endif
+
   HashValueVector good_hashes, bad_hashes;
 
   for (size_t i = 0; kGoodPath[i]; i++) {