Remove SSL 2.0 support.

chrome/browser/gtk/options/advanced_contents_gtk.cc

Index: chrome/browser/gtk/options/advanced_contents_gtk.cc
===================================================================
--- chrome/browser/gtk/options/advanced_contents_gtk.cc	(revision 67717)
+++ chrome/browser/gtk/options/advanced_contents_gtk.cc	(working copy)
@@ -976,8 +976,6 @@
                                           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,
@@ -986,13 +984,11 @@
   // 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_;
 
@@ -1041,10 +1037,6 @@
       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(
@@ -1056,7 +1048,6 @@
 
   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);
 
@@ -1070,10 +1061,6 @@
         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());
@@ -1113,23 +1100,6 @@
 }
 
 // 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_)