Stop the location bar from flashing white when navigating from one HTTPS site...

chrome/browser/ssl/ssl_manager.cc

 // 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.
 
 #include "chrome/browser/ssl/ssl_manager.h"
 
 #include "base/message_loop.h"
 #include "base/string_util.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/load_from_memory_cache_details.h"
@@ skipping 93 matching lines @@
     : delegate_(delegate),
       controller_(controller),
       ssl_host_state_(controller->profile()->GetSSLHostState()) {
   DCHECK(controller_);
 
   // If do delegate is supplied, use the default policy.
   if (!delegate_)
     delegate_ = SSLPolicy::GetDefaultPolicy();
 
   // Subscribe to various notifications.
-  registrar_.Add(this, NotificationType::NAV_ENTRY_COMMITTED,
-                 Source<NavigationController>(controller_));
   registrar_.Add(this, NotificationType::FAIL_PROVISIONAL_LOAD_WITH_ERROR,
                  Source<NavigationController>(controller_));
   registrar_.Add(this, NotificationType::RESOURCE_RESPONSE_STARTED,
                  Source<NavigationController>(controller_));
   registrar_.Add(this, NotificationType::RESOURCE_RECEIVED_REDIRECT,
                  Source<NavigationController>(controller_));
   registrar_.Add(this, NotificationType::LOAD_FROM_MEMORY_CACHE,
                  Source<NavigationController>(controller_));
   registrar_.Add(this, NotificationType::SSL_INTERNAL_STATE_CHANGED,
                  NotificationService::AllSources());
@@ skipping 397 matching lines @@
 
 void SSLManager::OnMixedContent(MixedContentHandler* handler) {
   delegate()->OnMixedContent(handler);
 }
 
 void SSLManager::Observe(NotificationType type,
                          const NotificationSource& source,
                          const NotificationDetails& details) {
   // Dispatch by type.
   switch (type.value) {
-    case NotificationType::NAV_ENTRY_COMMITTED:
-      DidCommitProvisionalLoad(details);
-      break;
     case NotificationType::FAIL_PROVISIONAL_LOAD_WITH_ERROR:
       DidFailProvisionalLoadWithError(
           Details<ProvisionalLoadDetails>(details).ptr());
       break;
     case NotificationType::RESOURCE_RESPONSE_STARTED:
       DidStartResourceResponse(Details<ResourceRequestDetails>(details).ptr());
       break;
     case NotificationType::RESOURCE_RECEIVED_REDIRECT:
       DidReceiveResourceRedirect(
           Details<ResourceRedirectDetails>(details).ptr());
@@ skipping 203 matching lines @@
   }
 
   if (ca_name) {
     // TODO(wtc): should we show the root CA's name instead?
     *ca_name = l10n_util::GetStringF(
         IDS_SECURE_CONNECTION_EV_CA,
         UTF8ToWide(cert.issuer().organization_names[0]));
   }
   return true;
 }