Add the ability to send Expect-Staple reports.

net/http/transport_security_state.h

 // Copyright (c) 2012 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.
 
 #ifndef NET_HTTP_TRANSPORT_SECURITY_STATE_H_
 #define NET_HTTP_TRANSPORT_SECURITY_STATE_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 285 matching lines @@
   PKPStatus CheckPublicKeyPins(
       const HostPortPair& host_port_pair,
       bool is_issued_by_known_root,
       const HashValueVector& hashes,
       const X509Certificate* served_certificate_chain,
       const X509Certificate* validated_certificate_chain,
       const PublicKeyPinReportStatus report_status,
       std::string* failure_log);
   bool HasPublicKeyPins(const std::string& host);
 
+  // Sends an Expect-Staple report containing the raw |ocsp_response| for
+  // |host_port_pair| if the following conditions are true:
+  // 1. Sending Expect-Staple reports is enabled (via
+  //    |enable_static_expect_staple_|)
+  // 2. A report sender was provided via SetReportSender().
+  // 3. The build is timele (i.e. the preload list is fresh).
+  // 4. The given host is present on the Expect-Staple preload list.
+  // 5. |ssl_info| indicates the connection did not provide an OCSP response
+  //    indicating a revocation status of GOOD.
+  void CheckExpectStaple(const HostPortPair& host_port_pair,
+                         const SSLInfo& ssl_info,
+                         const std::string& ocsp_response);
+
   // Returns true if connections to |host|, using the validated certificate
   // |validated_certificate_chain|, are expected to be accompanied with
   // valid Certificate Transparency information that complies with the
   // connection's CTPolicyEnforcer.
   //
   // The behavior may be further be altered by setting a RequireCTDelegate
   // via |SetRequireCTDelegate()|.
   bool ShouldRequireCT(const std::string& host,
                        const X509Certificate* validated_certificate_chain,
                        const HashValueVector& hashes);
@@ skipping 126 matching lines @@
   // 1. The header value is "preload", indicating that the site wants to
   // be opted in to Expect CT.
   // 2. The given host is present on the Expect CT preload list with a
   // valid report-uri, and the build is timely (i.e. preload list is fresh).
   // 3. |ssl_info| indicates that the connection violated the Expect CT policy.
   // 4. An Expect CT reporter has been provided with SetExpectCTReporter().
   void ProcessExpectCTHeader(const std::string& value,
                              const HostPortPair& host_port_pair,
                              const SSLInfo& ssl_info);
 
+  // Sends an Expect-Staple report containing the raw |ocsp_response| for
+  // |host_port_pair| if the following conditions are true:
+  // 1. Sending Expect-Staple reports is enabled (via
+  //    |enable_static_expect_staple_|)
+  // 2. A report sender was provided via SetReportSender().
+  // 3. The build is timele (i.e. the preload list is fresh).
+  // 4. The given host is present on the Expect-Staple preload list.
+  // 5. |ssl_info| indicates the connection did not provide an OCSP response
+  //    indicating a revocation status of GOOD.
+  void CheckExpectStapleAndMaybeSendReport(const HostPortPair& host_port_pair,

[Ryan Sleevi, 2016/07/19 21:24:56]

Leftover? :)

+                                           const SSLInfo& ssl_info,
+                                           const std::string& ocsp_response);
+
   // For unit tests only; causes ShouldRequireCT() to return |*required|
   // by default (that is, unless a RequireCTDelegate overrides). Set to
   // nullptr to reset.
   static void SetShouldRequireCTForTesting(bool* required);
 
  private:
   friend class TransportSecurityStateTest;
   FRIEND_TEST_ALL_PREFIXES(HttpSecurityHeadersTest, UpdateDynamicPKPOnly);
   FRIEND_TEST_ALL_PREFIXES(HttpSecurityHeadersTest, UpdateDynamicPKPMaxAge0);
   FRIEND_TEST_ALL_PREFIXES(HttpSecurityHeadersTest, NoClobberPins);
@@ skipping 114 matching lines @@
   // rate-limiting.
   ExpiringCache<std::string, bool, base::TimeTicks, std::less<base::TimeTicks>>
       sent_reports_cache_;
 
   DISALLOW_COPY_AND_ASSIGN(TransportSecurityState);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_TRANSPORT_SECURITY_STATE_H_