Move TransportSecurityPersister completely to IO thread.

chrome/browser/profiles/off_the_record_profile_impl.cc

 // Copyright (c) 2011 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 "chrome/browser/profiles/off_the_record_profile_impl.h"
 
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
@@ skipping 226 matching lines @@
 }
 
 SSLHostState* OffTheRecordProfileImpl::GetSSLHostState() {
   if (!ssl_host_state_.get())
     ssl_host_state_.reset(new SSLHostState());
 
   DCHECK(ssl_host_state_->CalledOnValidThread());
   return ssl_host_state_.get();
 }
 
-net::TransportSecurityState*
-    OffTheRecordProfileImpl::GetTransportSecurityState() {
-  if (!transport_security_state_.get()) {
-    transport_security_state_ = new net::TransportSecurityState(
-        CommandLine::ForCurrentProcess()->GetSwitchValueASCII(
-            switches::kHstsHosts));
-    transport_security_loader_ =
-       new TransportSecurityPersister(transport_security_state_.get(),
-                                      GetPath(),
-                                      true /* readonly */);
-    transport_security_loader_->Init();
-  }
-
-  return transport_security_state_.get();
-}
-
 HistoryService* OffTheRecordProfileImpl::GetHistoryService(
     ServiceAccessType sat) {
   if (sat == EXPLICIT_ACCESS)
     return profile_->GetHistoryService(sat);
 
   NOTREACHED() << "This profile is OffTheRecord";
   return NULL;
 }
 
 HistoryService* OffTheRecordProfileImpl::GetHistoryServiceWithoutCreating() {
@@ skipping 332 matching lines @@
   // point in the future.
   return NULL;
 }
 
 chrome_browser_net::Predictor* OffTheRecordProfileImpl::GetNetworkPredictor() {
   // We do not store information about websites visited in OTR profiles which
   // is necessary for a Predictor, so we do not have a Predictor at all.
   return NULL;
 }
 
+void OffTheRecordProfileImpl::DeleteTransportSecurityStateSince(
+    base::Time time) {
+  // No need to do anything here, our transport security state is read-only.
+}
+
 void OffTheRecordProfileImpl::Observe(int type,
                      const NotificationSource& source,
                      const NotificationDetails& details) {
   if (type == content::NOTIFICATION_ZOOM_LEVEL_CHANGED) {
     const std::string& host = *(Details<const std::string>(details).ptr());
     if (!host.empty()) {
       double level = profile_->GetHostZoomMap()->GetZoomLevel(host);
       GetHostZoomMap()->SetZoomLevel(host, level);
     }
   }
@@ skipping 77 matching lines @@
   OffTheRecordProfileImpl* profile = NULL;
 #if defined(OS_CHROMEOS)
   if (Profile::IsGuestSession())
     profile = new GuestSessionProfile(this);
 #endif
   if (!profile)
     profile = new OffTheRecordProfileImpl(this);
   profile->Init();
   return profile;
 }