SPDY proxy authentication support.

chrome/browser/password_manager/password_manager.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 "chrome/browser/password_manager/password_manager.h"
 
 #include "base/metrics/histogram.h"
 #include "base/threading/platform_thread.h"
+#include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/password_manager/password_form_manager.h"
 #include "chrome/browser/password_manager/password_manager_delegate.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/autofill_messages.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/frame_navigate_params.h"
 #include "grit/generated_resources.h"
 
 using content::UserMetricsAction;
 using content::WebContents;
 using webkit::forms::PasswordForm;
 using webkit::forms::PasswordFormMap;
 
 namespace {
 
+const char kSpdyProxyRealm[] = "/SpdyProxy";
+
 // This routine is called when PasswordManagers are constructed.
 //
 // Currently we report metrics only once at startup. We require
 // that this is only ever called from a single thread in order to
 // avoid needing to lock (a static boolean flag is then sufficient to
 // guarantee running only once).
 void ReportMetrics(bool password_manager_enabled) {
   static base::PlatformThreadId initial_thread_id =
       base::PlatformThread::CurrentId();
   DCHECK(initial_thread_id == base::PlatformThread::CurrentId());
@@ skipping 167 matching lines @@
 void PasswordManager::OnPasswordFormsParsed(
     const std::vector<PasswordForm>& forms) {
   if (!IsFillingEnabled())
     return;
 
   // Ask the SSLManager for current security.
   bool had_ssl_error = delegate_->DidLastPageLoadEncounterSSLErrors();
 
   for (std::vector<PasswordForm>::const_iterator iter = forms.begin();
        iter != forms.end(); ++iter) {
+    // Don't involve the password manager if this form corresponds to
+    // SpdyProxy authentication, as indicated by the realm.
+    if (EndsWith(iter->signon_realm, kSpdyProxyRealm, true))
+      continue;
+
     bool ssl_valid = iter->origin.SchemeIsSecure() && !had_ssl_error;
     PasswordFormManager* manager =
         new PasswordFormManager(delegate_->GetProfile(),
                                 this,
                                 web_contents(),
                                 *iter,
                                 ssl_valid);
     pending_login_managers_.push_back(manager);
     manager->FetchMatchingLoginsFromPasswordStore();
   }
@@ skipping 65 matching lines @@
       if (observer_) {
         observer_->OnAutofillDataAvailable(preferred_match.username_value,
                                            preferred_match.password_value);
       }
   }
 }
 
 bool PasswordManager::IsFillingEnabled() const {
   return delegate_->GetProfile() && *password_manager_enabled_;
 }