Revert "Allow editing passwords in settings/passwords"

chrome/browser/ui/passwords/password_manager_presenter.cc

 // Copyright 2013 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/ui/passwords/password_manager_presenter.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/metrics/user_metrics_action.h"
 #include "base/prefs/pref_service.h"
@@ skipping 22 matching lines @@
   require_reauthentication_ = !CommandLine::ForCurrentProcess()->HasSwitch(
       switches::kDisablePasswordManagerReauthentication);
 }
 
 PasswordManagerPresenter::~PasswordManagerPresenter() {
   PasswordStore* store = GetPasswordStore();
   if (store)
     store->RemoveObserver(this);
 }
 
-// static
-bool PasswordManagerPresenter::CheckOriginValidityForAdding(
-    const GURL& origin) {
-  // Restrict the URL scheme to http and https since a manually-added
-  // PasswordForm entry's |scheme| is assumed to be SCHEME_HTML.
-  return origin.is_valid() && (origin.SchemeIs(url::kHttpScheme) ||
-                               origin.SchemeIs(url::kHttpsScheme));
-}
-
 void PasswordManagerPresenter::Initialize() {
   // Due to the way that handlers are (re)initialized under certain types of
   // navigation, the presenter may already be initialized. (See bugs 88986
   // and 86448). If this is the case, return immediately. This is a hack.
   // TODO(mdm): remove this hack once it is no longer necessary.
   if (!show_passwords_.GetPrefName().empty())
     return;
 
   show_passwords_.Init(
       password_manager::prefs::kPasswordManagerAllowShowPasswords,
@@ skipping 23 matching lines @@
   last_authentication_time_ = base::TimeTicks();
 
   // Reset the current lists.
   password_list_.clear();
   password_exception_list_.clear();
 
   populater_.Populate();
   exception_populater_.Populate();
 }
 
-void PasswordManagerPresenter::AddPassword(
-    const GURL& origin,
-    const base::string16& username_value,
-    const base::string16& password_value) {
-#if defined(OS_ANDROID)
-  NOTREACHED();
-#else
-  if (!CheckOriginValidityForAdding(origin) || password_value.empty()) {
-    // Invalid |origin| or empty |password_value| can only come from a
-    // compromised renderer.
-    NOTREACHED();
-    return;
-  }
-  PasswordStore* store = GetPasswordStore();
-  if (!store)
-    return;
-
-  GURL::Replacements replacements;
-  replacements.ClearUsername();
-  replacements.ClearPassword();
-  replacements.ClearQuery();
-  replacements.ClearRef();
-  autofill::PasswordForm form;
-  form.origin = origin.ReplaceComponents(replacements);
-  form.username_value = username_value;
-  form.password_value = password_value;
-  form.signon_realm = origin.GetOrigin().spec();
-  form.date_created = base::Time::Now();
-
-  // Because a secure scheme does not imply the presence of a valid certificate,
-  // this is not precise. However we give it the benefit of the doubt so that
-  // PasswordForms with a https origin will not be auto-filled unless the form
-  // comes with a valid SSL certificate.
-  form.ssl_valid = origin.SchemeIsSecure();
-
-  store->AddLogin(form);
-#endif
-}
-
-void PasswordManagerPresenter::UpdatePassword(
-    size_t index,
-    const base::string16& password_value) {
-#if defined(OS_ANDROID)
-  NOTREACHED();
-#else
-  if (index >= password_list_.size() || password_value.empty()) {
-    // |index| out of bounds might come from a compromised renderer, don't let
-    // it crash the browser. http://crbug.com/362054
-    // Similarly, empty |password_value| also might come from a compromised
-    // renderer. So use the same logic to prevent saving it.
-    NOTREACHED();
-    return;
-  }
-  PasswordStore* store = GetPasswordStore();
-  if (!store)
-    return;
-  autofill::PasswordForm form(*password_list_[index]);
-  form.password_value = password_value;
-  store->UpdateLogin(form);
-#endif
-}
-
 void PasswordManagerPresenter::RemoveSavedPassword(size_t index) {
   if (index >= password_list_.size()) {
     // |index| out of bounds might come from a compromised renderer, don't let
     // it crash the browser. http://crbug.com/362054
     NOTREACHED();
     return;
   }
   PasswordStore* store = GetPasswordStore();
   if (!store)
     return;
@@ skipping 136 matching lines @@
 }
 
 void PasswordManagerPresenter::PasswordExceptionListPopulater::
     OnGetPasswordStoreResults(
         const std::vector<autofill::PasswordForm*>& results) {
   page_->password_exception_list_.clear();
   page_->password_exception_list_.insert(page_->password_exception_list_.end(),
                                          results.begin(), results.end());
   page_->SetPasswordExceptionList();
 }