Remember that we've white listed a certificate when we switch to a new tab....

chrome/browser/browser.scons

 # Copyright (c) 2006-2008 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.
 
 Import('env')
 
 env = env.Clone()
 
 env.SConscript([
     '$CHROME_DIR/third_party/hunspell/using_hunspell.scons',
@@ skipping 611 matching lines @@
     'metrics/metrics_service.cc',
     'metrics/metrics_service.h',
     'metrics/user_metrics.cc',
     'metrics/user_metrics.h',
   ]),
   MSVSFilter('SSL', [
     'ssl/ssl_blocking_page.cc',
     'ssl/ssl_blocking_page.h',
     'ssl/ssl_error_info.cc',
     'ssl/ssl_error_info.h',
+    'ssl/ssl_host_state.cc',
+    'ssl/ssl_host_state.h',
     'ssl/ssl_manager.cc',
     'ssl/ssl_manager.h',
     'ssl/ssl_policy.cc',
     'ssl/ssl_policy.h',
   ]),
     'browser_trial.cc',
     'browser_trial.h',
     'cert_store.cc',
     'cert_store.h',
     'chrome_plugin_browsing_context.cc',
@@ skipping 122 matching lines @@
       'sandbox_policy.cc',
       'search_engines/template_url_fetcher.cc',
       'sessions/base_session_service.cc',
       'sessions/session_backend.cc',
       'sessions/session_restore.cc',
       'sessions/session_service.cc',
       'sessions/session_types.cc',
       'sessions/tab_restore_service.cc',
       'shell_integration.cc',
       'ssl/ssl_blocking_page.cc',
+      'ssl/ssl_host_state.cc',
       'ssl/ssl_manager.cc',
       'ssl/ssl_policy.cc',
       'tab_contents/infobar_delegate.cc',
       'tab_contents/interstitial_page.cc',
       'tab_contents/ipc_status_view.cc',
       'tab_contents/native_ui_contents.cc',
       'tab_contents/navigation_controller.cc',
       'tab_contents/network_status_view.cc',
       'tab_contents/render_view_context_menu.cc',
       'tab_contents/render_view_context_menu_controller.cc',
@@ skipping 129 matching lines @@
     'net/url_fetcher_protect.cc',
     'net/url_fixer_upper.cc',
     'password_manager/encryptor.cc',
     'search_engines/template_url.cc',
     'search_engines/template_url_fetcher.cc',
     'search_engines/template_url_model.cc',
     'search_engines/template_url_parser.cc',
     'search_engines/template_url_prepopulate_data.cc',
     'ssl/ssl_blocking_page.cc',
     'ssl/ssl_error_info.cc',
+    'ssl/ssl_host_state.cc',
     'ssl/ssl_manager.cc',
     'ssl/ssl_policy.cc',
     'tab_contents/interstitial_page.cc',
     'tab_contents/native_ui_contents.cc',
     'tab_contents/navigation_controller.cc',
     'tab_contents/navigation_entry.cc',
     'tab_contents/provisional_load_details.cc',
     'tab_contents/site_instance.cc',
     'tab_contents/web_drag_source.cc',
     'tab_contents/web_drop_target.cc',
 ]
 
 xmldoc_tool_list = [
     MSVSTool('VCCLCompilerTool',
              XMLDocumentationFileName=('$(IntDir)/$(InputName)1.xdc'),
              ObjectFile='$(IntDir)/$(InputName)1.obj'),
 ]
 
 for filename in xmldoc_files:
   p.AddFileConfig(filename, 'Debug|Win32', xmldoc_tool_list)
   p.AddFileConfig(filename, 'Release|Win32', xmldoc_tool_list)