Remember user's decisions on SSL errors.

android_webview/browser/aw_browser_context.cc

 // 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.
 
 #include "android_webview/browser/aw_browser_context.h"
 
 #include "android_webview/browser/aw_form_database_service.h"
 #include "android_webview/browser/aw_pref_store.h"
 #include "android_webview/browser/aw_quota_manager_bridge.h"
 #include "android_webview/browser/aw_resource_context.h"
@@ skipping 329 matching lines @@
   // Intentionally returning NULL as 'Extensions' and 'Apps' not supported.
   return NULL;
 }
 
 content::PushMessagingService* AwBrowserContext::GetPushMessagingService() {
   // TODO(johnme): Support push messaging in WebView.
   return NULL;
 }
 
 content::SSLHostStateDelegate* AwBrowserContext::GetSSLHostStateDelegate() {
-  return NULL;
+  if (!ssl_host_state_delegate_.get()) {
+    ssl_host_state_delegate_.reset(new AwSSLHostStateDelegate());
+  }
+  return ssl_host_state_delegate_.get();
 }
 
 void AwBrowserContext::RebuildTable(
     const scoped_refptr<URLEnumerator>& enumerator) {
   // Android WebView rebuilds from WebChromeClient.getVisitedHistory. The client
   // can change in the lifetime of this WebView and may not yet be set here.
   // Therefore this initialization path is not used.
   enumerator->OnComplete(true);
 }
 
 void AwBrowserContext::CreateDataReductionProxyStatisticsIfNecessary() {
   DCHECK(user_pref_service_.get());
 
   if (!data_reduction_proxy_statistics_.get()) {
     // We don't care about commit_delay for now. It is just a dummy value.
     base::TimeDelta commit_delay = base::TimeDelta::FromMinutes(60);
     data_reduction_proxy_statistics_ =
         scoped_ptr<data_reduction_proxy::DataReductionProxyStatisticsPrefs>(
             new data_reduction_proxy::DataReductionProxyStatisticsPrefs(
                 user_pref_service_.get(),
                 base::MessageLoopProxy::current(),
                 commit_delay));
   }
 }
 
 }  // namespace android_webview