Add an SignedCertificateTimetampStore, making SignedCertificateTimestamp be refcounted to aid.

content/browser/signed_certificate_timestamp_store_impl.cc

+// Copyright 2013 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 "content/browser/signed_certificate_timestamp_store_impl.h"
+
+namespace content {
+
+// static
+SignedCertificateTimestampStore*
+    SignedCertificateTimestampStore::GetInstance() {

[wtc, 2013/11/19 21:41:44]

The style guide recommends NOT indenting this line:

  * If you break after the return type of a function definition, do not indent.

Also fix line 17.

[wtc, 2013/11/21 03:13:46]

Please fix this, unless clang format recommends formatting it this way.

[alcutter, 2013/11/21 10:48:19]

Sorry, I think I fixed this and then somehow undid that while messing with git
during the last patch.

+  return SignedCertificateTimestampStoreImpl::GetInstance();
+}
+
+// static
+SignedCertificateTimestampStoreImpl*
+    SignedCertificateTimestampStoreImpl::GetInstance() {
+  return Singleton<SignedCertificateTimestampStoreImpl>::get();
+}
+
+SignedCertificateTimestampStoreImpl::SignedCertificateTimestampStoreImpl() {}
+
+SignedCertificateTimestampStoreImpl::~SignedCertificateTimestampStoreImpl() {}
+
+int SignedCertificateTimestampStoreImpl::Store(
+    net::ct::SignedCertificateTimestamp* sct,
+    int process_id) {
+  return store_.Store(sct, process_id);
+}
+
+bool SignedCertificateTimestampStoreImpl::Retrieve(
+    int sct_id,
+    scoped_refptr<net::ct::SignedCertificateTimestamp>* sct) {
+  return store_.Retrieve(sct_id, sct);
+}
+
+}  // namespace content