Migrate static transport security state fuzzer to LibFuzzer.

net/http/transport_security_state_static_fuzzer.cc

+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+#include <iostream>

[Ryan Sleevi, 2016/12/29 00:35:38]

This wasn't necessary, was it?

If so, line break between 3 & 4, but from reading, I think it should be fine to
nuke?

[martijnc, 2016/12/29 00:39:32]

Yes, sorry, forgot to remove it again.

+#include <string>
+
+#include "net/http/transport_security_state.h"
+
+namespace net {
+
+class TransportSecurityStateStaticFuzzer {
+ public:
+  bool FuzzStaticDomainState(TransportSecurityState* state,
+                             const std::string& input) {
+    state->enable_static_pins_ = true;
+    TransportSecurityState::STSState sts_result;
+    TransportSecurityState::PKPState pkp_result;
+    return state->GetStaticDomainState(input, &sts_result, &pkp_result);
+  }
+
+  bool FuzzStaticExpectCTState(TransportSecurityState* state,
+                               const std::string& input) {
+    state->enable_static_expect_ct_ = true;
+    TransportSecurityState::ExpectCTState result;
+    return state->GetStaticExpectCTState(input, &result);
+  }
+
+  bool FuzzStaticExpectStapleState(TransportSecurityState* state,
+                                   const std::string& input) {
+    state->enable_static_expect_staple_ = true;
+    TransportSecurityState::ExpectStapleState result;
+    return state->GetStaticExpectStapleState(input, &result);
+  }
+};
+
+}  // namespace net
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
+  std::string input(reinterpret_cast<const char*>(data), size);
+
+  net::TransportSecurityStateStaticFuzzer helper;
+  net::TransportSecurityState state;
+
+  helper.FuzzStaticDomainState(&state, input);
+  helper.FuzzStaticExpectCTState(&state, input);
+  helper.FuzzStaticExpectStapleState(&state, input);
+
+  return 0;
+}