Remove SSL 2.0 support.

chrome/browser/gtk/options/advanced_contents_gtk.cc

 // Copyright (c) 2010 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/gtk/options/advanced_contents_gtk.h"
 
 #include <sys/types.h>
 #include <sys/wait.h>
 
 #include <string>
@@ skipping 958 matching lines @@
 
  private:
   // Overridden from OptionsPageBase.
   virtual void NotifyPrefChanged(const std::string* pref_name);
 
   // The callback functions for the options widgets.
   static void OnManageCertificatesClicked(GtkButton* button,
                                           SecuritySection* section);
   static void OnRevCheckingEnabledToggled(GtkToggleButton* togglebutton,
                                           SecuritySection* section);
-  static void OnSSL2EnabledToggled(GtkToggleButton* togglebutton,
-                                   SecuritySection* section);
   static void OnSSL3EnabledToggled(GtkToggleButton* togglebutton,
                                    SecuritySection* section);
   static void OnTLS1EnabledToggled(GtkToggleButton* togglebutton,
                                    SecuritySection* section);
 
   // The widget containing the options for this section.
   GtkWidget* page_;
   GtkWidget* rev_checking_enabled_checkbox_;
-  GtkWidget* ssl2_enabled_checkbox_;
   GtkWidget* ssl3_enabled_checkbox_;
   GtkWidget* tls1_enabled_checkbox_;
 
   // SSLConfigService prefs.
   BooleanPrefMember rev_checking_enabled_;
-  BooleanPrefMember ssl2_enabled_;
   BooleanPrefMember ssl3_enabled_;
   BooleanPrefMember tls1_enabled_;
 
   // Flag to ignore gtk callbacks while we are loading prefs, to avoid
   // then turning around and saving them again.
   bool pref_changing_;
 
   scoped_ptr<AccessibleWidgetHelper> accessible_widget_helper_;
 
   DISALLOW_COPY_AND_ASSIGN(SecuritySection);
@@ skipping 28 matching lines @@
                    G_CALLBACK(OnManageCertificatesClicked), this);
 
   // TODO(mattm): should have a description label here and have the checkboxes
   // indented, but IDS_OPTIONS_SSL_GROUP_DESCRIPTION isn't appropriate and
   // didn't think of adding a Linux specific one before the string freeze.
   rev_checking_enabled_checkbox_ = AddCheckButtonWithWrappedLabel(
       IDS_OPTIONS_SSL_CHECKREVOCATION, page_,
       G_CALLBACK(OnRevCheckingEnabledToggled), this);
   accessible_widget_helper_->SetWidgetName(
       rev_checking_enabled_checkbox_, IDS_OPTIONS_SSL_CHECKREVOCATION);
-  ssl2_enabled_checkbox_ = AddCheckButtonWithWrappedLabel(
-      IDS_OPTIONS_SSL_USESSL2, page_, G_CALLBACK(OnSSL2EnabledToggled), this);
-  accessible_widget_helper_->SetWidgetName(
-      ssl2_enabled_checkbox_, IDS_OPTIONS_SSL_USESSL2);
   ssl3_enabled_checkbox_ = AddCheckButtonWithWrappedLabel(
       IDS_OPTIONS_SSL_USESSL3, page_, G_CALLBACK(OnSSL3EnabledToggled), this);
   accessible_widget_helper_->SetWidgetName(
       ssl3_enabled_checkbox_, IDS_OPTIONS_SSL_USESSL3);
   tls1_enabled_checkbox_ = AddCheckButtonWithWrappedLabel(
       IDS_OPTIONS_SSL_USETLS1, page_, G_CALLBACK(OnTLS1EnabledToggled), this);
   accessible_widget_helper_->SetWidgetName(
       tls1_enabled_checkbox_, IDS_OPTIONS_SSL_USETLS1);
 
   rev_checking_enabled_.Init(prefs::kCertRevocationCheckingEnabled,
                              profile->GetPrefs(), this);
-  ssl2_enabled_.Init(prefs::kSSL2Enabled, profile->GetPrefs(), this);
   ssl3_enabled_.Init(prefs::kSSL3Enabled, profile->GetPrefs(), this);
   tls1_enabled_.Init(prefs::kTLS1Enabled, profile->GetPrefs(), this);
 
   NotifyPrefChanged(NULL);
 }
 
 void SecuritySection::NotifyPrefChanged(const std::string* pref_name) {
   pref_changing_ = true;
   if (!pref_name || *pref_name == prefs::kCertRevocationCheckingEnabled) {
     gtk_toggle_button_set_active(
         GTK_TOGGLE_BUTTON(rev_checking_enabled_checkbox_),
         rev_checking_enabled_.GetValue());
   }
-  if (!pref_name || *pref_name == prefs::kSSL2Enabled) {
-    gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(ssl2_enabled_checkbox_),
-                                 ssl2_enabled_.GetValue());
-  }
   if (!pref_name || *pref_name == prefs::kSSL3Enabled) {
     gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(ssl3_enabled_checkbox_),
                                  ssl3_enabled_.GetValue());
   }
   if (!pref_name || *pref_name == prefs::kTLS1Enabled) {
     gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(tls1_enabled_checkbox_),
                                  tls1_enabled_.GetValue());
   }
   pref_changing_ = false;
 }
@@ skipping 19 matching lines @@
         NULL);
   } else {
     section->UserMetricsRecordAction(
         UserMetricsAction("Options_CheckCertRevocation_Disable"),
         NULL);
   }
   section->rev_checking_enabled_.SetValue(enabled);
 }
 
 // static
-void SecuritySection::OnSSL2EnabledToggled(GtkToggleButton* togglebutton,
-                                           SecuritySection* section) {
-  if (section->pref_changing_)
-    return;
-
-  bool enabled = gtk_toggle_button_get_active(togglebutton);
-  if (enabled) {
-    section->UserMetricsRecordAction(UserMetricsAction("Options_SSL2_Enable"),
-                                     NULL);
-  } else {
-    section->UserMetricsRecordAction(UserMetricsAction("Options_SSL2_Disable"),
-                                     NULL);
-  }
-  section->ssl2_enabled_.SetValue(enabled);
-}
-
-// static
 void SecuritySection::OnSSL3EnabledToggled(GtkToggleButton* togglebutton,
                                            SecuritySection* section) {
   if (section->pref_changing_)
     return;
 
   bool enabled = gtk_toggle_button_get_active(togglebutton);
   if (enabled) {
     section->UserMetricsRecordAction(UserMetricsAction("Options_SSL3_Enable"),
                                      NULL);
   } else {
@@ skipping 118 matching lines @@
       l10n_util::GetStringUTF8(IDS_OPTIONS_ADVANCED_SECTION_TITLE_CONTENT),
       web_content_section_->get_page_widget(), false);
 
   security_section_.reset(new SecuritySection(profile_));
   options_builder->AddOptionGroup(
       l10n_util::GetStringUTF8(IDS_OPTIONS_ADVANCED_SECTION_TITLE_SECURITY),
       security_section_->get_page_widget(), false);
 
   page_ = options_builder->get_page_widget();
 }