Move TransportSecurityPersister completely to IO thread.

chrome/browser/profiles/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/profile_impl.h"
 
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/environment.h"
 #include "base/file_path.h"
@@ skipping 932 matching lines @@
 }
 
 SSLHostState* ProfileImpl::GetSSLHostState() {
   if (!ssl_host_state_.get())
     ssl_host_state_.reset(new SSLHostState());
 
   DCHECK(ssl_host_state_->CalledOnValidThread());
   return ssl_host_state_.get();
 }
 
-net::TransportSecurityState*
-    ProfileImpl::GetTransportSecurityState() {
-  if (!transport_security_state_.get()) {
-    transport_security_state_ = new net::TransportSecurityState(
-        CommandLine::ForCurrentProcess()->GetSwitchValueASCII(
-            switches::kHstsHosts));
-    transport_security_persister_ =
-        new TransportSecurityPersister(transport_security_state_.get(),
-                                       path_,
-                                       false /* read-write */);
-    transport_security_persister_->Init();
-  }
-
-  return transport_security_state_.get();
-}
-
 void ProfileImpl::OnPrefsLoaded(bool success) {
   if (!success) {
     DCHECK(delegate_);
     delegate_->OnProfileCreated(this, false);
     return;
   }
 
   // The Profile class and ProfileManager class may read some prefs so
   // register known prefs as soon as possible.
   Profile::RegisterUserPrefs(prefs_.get());
@@ skipping 842 matching lines @@
             chromeos::CrosLibrary::Get()->GetNetworkLibrary()));
 #endif
   }
   return prerender_manager_.get();
 }
 
 chrome_browser_net::Predictor* ProfileImpl::GetNetworkPredictor() {
   return predictor_;
 }
 
+void ProfileImpl::DeleteTransportSecurityStateSince(base::Time time) {
+  io_data_.DeleteTransportSecurityStateSince(time);
+}
+
 SpellCheckProfile* ProfileImpl::GetSpellCheckProfile() {
   if (!spellcheck_profile_.get())
     spellcheck_profile_.reset(new SpellCheckProfile());
   return spellcheck_profile_.get();
 }
 
 void ProfileImpl::SetDownloadManagerDelegate(
     ChromeDownloadManagerDelegate* delegate) {
   download_manager_delegate_ = delegate;
 }