Fix the rest of the gtk/options directory to use new callback macros.

Problematically, the callback macros don't cover the case where the GObject* isn't a GtkWidget* D:

BUG=None
TEST=compile

Review URL: http://codereview.chromium.org/857006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@41458 0039d316-1c4b-4281-b951-d872f2087c98

12 files changed, 262 insertions, 397 deletions

diff --git a/chrome/browser/gtk/options/fonts_page_gtk.cc b/chrome/browser/gtk/options/fonts_page_gtk.cc
index 941e252..9a8eafb 100644
--- a/chrome/browser/gtk/options/fonts_page_gtk.cc
+++ b/chrome/browser/gtk/options/fonts_page_gtk.cc
@@ -47,20 +47,20 @@ void FontsPageGtk::Init() {
   serif_font_button_ = gtk_font_button_new();
   gtk_font_button_set_use_font(GTK_FONT_BUTTON(serif_font_button_), TRUE);
   gtk_font_button_set_use_size(GTK_FONT_BUTTON(serif_font_button_), TRUE);
-  g_signal_connect(serif_font_button_, "font-set", G_CALLBACK(OnSerifFontSet),
-                   this);
+  g_signal_connect(serif_font_button_, "font-set",
+                   G_CALLBACK(OnSerifFontSetThunk), this);
 
   sans_font_button_ = gtk_font_button_new();
   gtk_font_button_set_use_font(GTK_FONT_BUTTON(sans_font_button_), TRUE);
   gtk_font_button_set_use_size(GTK_FONT_BUTTON(sans_font_button_), TRUE);
-  g_signal_connect(sans_font_button_, "font-set", G_CALLBACK(OnSansFontSet),
-                   this);
+  g_signal_connect(sans_font_button_, "font-set",
+                   G_CALLBACK(OnSansFontSetThunk), this);
 
   fixed_font_button_ = gtk_font_button_new();
   gtk_font_button_set_use_font(GTK_FONT_BUTTON(fixed_font_button_), TRUE);
   gtk_font_button_set_use_size(GTK_FONT_BUTTON(fixed_font_button_), TRUE);
-  g_signal_connect(fixed_font_button_, "font-set", G_CALLBACK(OnFixedFontSet),
-                   this);
+  g_signal_connect(fixed_font_button_, "font-set",
+                   G_CALLBACK(OnFixedFontSetThunk), this);
 
   GtkWidget* font_controls = gtk_util::CreateLabeledControlsGroup(NULL,
       l10n_util::GetStringUTF8(
@@ -110,7 +110,7 @@ void FontsPageGtk::Init() {
 void FontsPageGtk::InitDefaultEncodingComboBox() {
   default_encoding_combobox_ = gtk_combo_box_new_text();
   g_signal_connect(default_encoding_combobox_, "changed",
-                   G_CALLBACK(OnDefaultEncodingChanged), this);
+                   G_CALLBACK(OnDefaultEncodingChangedThunk), this);
   int canonical_encoding_names_length =
       CharacterEncoding::GetSupportCanonicalEncodingCount();
   // Initialize the vector of all sorted encodings according to current
@@ -161,10 +161,10 @@ void FontsPageGtk::NotifyPrefChanged(const std::wstring* pref_name) {
 }
 
 void FontsPageGtk::SetFontsFromButton(StringPrefMember* name_pref,
-                        IntegerPrefMember* size_pref,
-                        GtkFontButton* font_button) {
+                                      IntegerPrefMember* size_pref,
+                                      GtkWidget* font_button) {
   PangoFontDescription* desc = pango_font_description_from_string(
-      gtk_font_button_get_font_name(font_button));
+      gtk_font_button_get_font_name(GTK_FONT_BUTTON(font_button)));
   int size = pango_font_description_get_size(desc);
   name_pref->SetValue(UTF8ToWide(pango_font_description_get_family(desc)));
   size_pref->SetValue(size / PANGO_SCALE);
@@ -175,41 +175,32 @@ void FontsPageGtk::SetFontsFromButton(StringPrefMember* name_pref,
   NotifyPrefChanged(NULL);
 }
 
-
-// static
-void FontsPageGtk::OnSerifFontSet(GtkFontButton* font_button,
-                                  FontsPageGtk* fonts_page) {
-  fonts_page->SetFontsFromButton(&fonts_page->serif_name_,
-                                 &fonts_page->variable_width_size_,
-                                 font_button);
+void FontsPageGtk::OnSerifFontSet(GtkWidget* font_button) {
+  SetFontsFromButton(&serif_name_,
+                     &variable_width_size_,
+                     font_button);
 }
 
-// static
-void FontsPageGtk::OnSansFontSet(GtkFontButton* font_button,
-                                 FontsPageGtk* fonts_page) {
-  fonts_page->SetFontsFromButton(&fonts_page->sans_serif_name_,
-                                 &fonts_page->variable_width_size_,
-                                 font_button);
+void FontsPageGtk::OnSansFontSet(GtkWidget* font_button) {
+  SetFontsFromButton(&sans_serif_name_,
+                     &variable_width_size_,
+                     font_button);
 }
 
-// static
-void FontsPageGtk::OnFixedFontSet(GtkFontButton* font_button,
-                                  FontsPageGtk* fonts_page) {
-  fonts_page->SetFontsFromButton(&fonts_page->fixed_width_name_,
-                                 &fonts_page->fixed_width_size_,
-                                 font_button);
+void FontsPageGtk::OnFixedFontSet(GtkWidget* font_button) {
+  SetFontsFromButton(&fixed_width_name_,
+                     &fixed_width_size_,
+                     font_button);
 }
 
-// static
-void FontsPageGtk::OnDefaultEncodingChanged(GtkComboBox* combo_box,
-                                            FontsPageGtk* fonts_page) {
-  int index = gtk_combo_box_get_active(combo_box);
+void FontsPageGtk::OnDefaultEncodingChanged(GtkWidget* combo_box) {
+  int index = gtk_combo_box_get_active(GTK_COMBO_BOX(combo_box));
   if (index < 0 ||
-      static_cast<size_t>(index) >= fonts_page->sorted_encoding_list_.size()) {
+      static_cast<size_t>(index) >= sorted_encoding_list_.size()) {
     NOTREACHED();
     return;
   }
-  fonts_page->default_encoding_.SetValue(
+  default_encoding_.SetValue(
       ASCIIToWide(CharacterEncoding::GetCanonicalEncodingNameByCommandId(
-          fonts_page->sorted_encoding_list_[index].encoding_id)));
+          sorted_encoding_list_[index].encoding_id)));
 }
diff --git a/chrome/browser/gtk/options/fonts_page_gtk.h b/chrome/browser/gtk/options/fonts_page_gtk.h
index 31e3fd3..92a44ad 100644
--- a/chrome/browser/gtk/options/fonts_page_gtk.h
+++ b/chrome/browser/gtk/options/fonts_page_gtk.h
@@ -11,6 +11,7 @@
 #include <gtk/gtk.h>
 #include <vector>
 
+#include "app/gtk_signal.h"
 #include "chrome/browser/character_encoding.h"
 #include "chrome/browser/pref_member.h"
 #include "chrome/browser/options_page_base.h"
@@ -36,17 +37,12 @@ class FontsPageGtk : public OptionsPageBase {
   // GtkFontSelector returns the value in points not pixels.
   void SetFontsFromButton(StringPrefMember* name_pref,
                           IntegerPrefMember* size_pref,
-                          GtkFontButton* font_button);
-
-  // Callbacks
-  static void OnSerifFontSet(GtkFontButton* font_button,
-                             FontsPageGtk* fonts_page);
-  static void OnSansFontSet(GtkFontButton* font_button,
-                            FontsPageGtk* fonts_page);
-  static void OnFixedFontSet(GtkFontButton* font_button,
-                             FontsPageGtk* fonts_page);
-  static void OnDefaultEncodingChanged(GtkComboBox* combo_box,
-                                       FontsPageGtk* fonts_page);
+                          GtkWidget* font_button);
+
+  CHROMEGTK_CALLBACK_0(FontsPageGtk, void, OnSerifFontSet);
+  CHROMEGTK_CALLBACK_0(FontsPageGtk, void, OnSansFontSet);
+  CHROMEGTK_CALLBACK_0(FontsPageGtk, void, OnFixedFontSet);
+  CHROMEGTK_CALLBACK_0(FontsPageGtk, void, OnDefaultEncodingChanged);
 
   // The font chooser widgets
   GtkWidget* serif_font_button_;
diff --git a/chrome/browser/gtk/options/general_page_gtk.cc b/chrome/browser/gtk/options/general_page_gtk.cc
index 8aecafe..15db49f 100644
--- a/chrome/browser/gtk/options/general_page_gtk.cc
+++ b/chrome/browser/gtk/options/general_page_gtk.cc
@@ -186,14 +186,14 @@ GtkWidget* GeneralPageGtk::InitStartupGroup() {
       l10n_util::GetStringUTF8(
           IDS_OPTIONS_STARTUP_SHOW_DEFAULT_AND_NEWTAB).c_str());
   g_signal_connect(startup_homepage_radio_, "toggled",
-                   G_CALLBACK(OnStartupRadioToggled), this);
+                   G_CALLBACK(OnStartupRadioToggledThunk), this);
   gtk_box_pack_start(GTK_BOX(vbox), startup_homepage_radio_, FALSE, FALSE, 0);
 
   startup_last_session_radio_ = gtk_radio_button_new_with_label_from_widget(
       GTK_RADIO_BUTTON(startup_homepage_radio_),
       l10n_util::GetStringUTF8(IDS_OPTIONS_STARTUP_SHOW_LAST_SESSION).c_str());
   g_signal_connect(startup_last_session_radio_, "toggled",
-                   G_CALLBACK(OnStartupRadioToggled), this);
+                   G_CALLBACK(OnStartupRadioToggledThunk), this);
   gtk_box_pack_start(GTK_BOX(vbox), startup_last_session_radio_,
                      FALSE, FALSE, 0);
 
@@ -201,7 +201,7 @@ GtkWidget* GeneralPageGtk::InitStartupGroup() {
       GTK_RADIO_BUTTON(startup_homepage_radio_),
       l10n_util::GetStringUTF8(IDS_OPTIONS_STARTUP_SHOW_PAGES).c_str());
   g_signal_connect(startup_custom_radio_, "toggled",
-                   G_CALLBACK(OnStartupRadioToggled), this);
+                   G_CALLBACK(OnStartupRadioToggledThunk), this);
   gtk_box_pack_start(GTK_BOX(vbox), startup_custom_radio_, FALSE, FALSE, 0);
 
   GtkWidget* url_list_container = gtk_hbox_new(FALSE,
@@ -259,21 +259,21 @@ GtkWidget* GeneralPageGtk::InitStartupGroup() {
       gtk_util::ConvertAcceleratorsFromWindowsStyle(
           l10n_util::GetStringUTF8(IDS_OPTIONS_STARTUP_ADD_BUTTON)).c_str());
   g_signal_connect(startup_add_custom_page_button_, "clicked",
-                   G_CALLBACK(OnStartupAddCustomPageClicked), this);
+                   G_CALLBACK(OnStartupAddCustomPageClickedThunk), this);
   gtk_box_pack_start(GTK_BOX(url_list_buttons), startup_add_custom_page_button_,
                      FALSE, FALSE, 0);
   startup_remove_custom_page_button_ = gtk_button_new_with_mnemonic(
       gtk_util::ConvertAcceleratorsFromWindowsStyle(
         l10n_util::GetStringUTF8(IDS_OPTIONS_STARTUP_REMOVE_BUTTON)).c_str());
   g_signal_connect(startup_remove_custom_page_button_, "clicked",
-                   G_CALLBACK(OnStartupRemoveCustomPageClicked), this);
+                   G_CALLBACK(OnStartupRemoveCustomPageClickedThunk), this);
   gtk_box_pack_start(GTK_BOX(url_list_buttons),
                      startup_remove_custom_page_button_, FALSE, FALSE, 0);
   startup_use_current_page_button_ = gtk_button_new_with_mnemonic(
       gtk_util::ConvertAcceleratorsFromWindowsStyle(
           l10n_util::GetStringUTF8(IDS_OPTIONS_STARTUP_USE_CURRENT)).c_str());
   g_signal_connect(startup_use_current_page_button_, "clicked",
-                   G_CALLBACK(OnStartupUseCurrentPageClicked), this);
+                   G_CALLBACK(OnStartupUseCurrentPageClickedThunk), this);
   gtk_box_pack_start(GTK_BOX(url_list_buttons),
                      startup_use_current_page_button_, FALSE, FALSE, 0);
 
@@ -286,7 +286,7 @@ GtkWidget* GeneralPageGtk::InitHomepageGroup() {
   homepage_use_newtab_radio_ = gtk_radio_button_new_with_label(NULL,
       l10n_util::GetStringUTF8(IDS_OPTIONS_HOMEPAGE_USE_NEWTAB).c_str());
   g_signal_connect(homepage_use_newtab_radio_, "toggled",
-                   G_CALLBACK(OnNewTabIsHomePageToggled), this);
+                   G_CALLBACK(OnNewTabIsHomePageToggledThunk), this);
   gtk_container_add(GTK_CONTAINER(vbox), homepage_use_newtab_radio_);
 
   GtkWidget* homepage_hbox = gtk_hbox_new(FALSE, gtk_util::kLabelSpacing);
@@ -296,20 +296,20 @@ GtkWidget* GeneralPageGtk::InitHomepageGroup() {
       GTK_RADIO_BUTTON(homepage_use_newtab_radio_),
       l10n_util::GetStringUTF8(IDS_OPTIONS_HOMEPAGE_USE_URL).c_str());
   g_signal_connect(homepage_use_url_radio_, "toggled",
-                   G_CALLBACK(OnNewTabIsHomePageToggled), this);
+                   G_CALLBACK(OnNewTabIsHomePageToggledThunk), this);
   gtk_box_pack_start(GTK_BOX(homepage_hbox), homepage_use_url_radio_,
                      FALSE, FALSE, 0);
 
   homepage_use_url_entry_ = gtk_entry_new();
   g_signal_connect(homepage_use_url_entry_, "changed",
-                   G_CALLBACK(OnHomepageUseUrlEntryChanged), this);
+                   G_CALLBACK(OnHomepageUseUrlEntryChangedThunk), this);
   gtk_box_pack_start(GTK_BOX(homepage_hbox), homepage_use_url_entry_,
                      TRUE, TRUE, 0);
 
   homepage_show_home_button_checkbox_ = gtk_check_button_new_with_label(
       l10n_util::GetStringUTF8(IDS_OPTIONS_HOMEPAGE_SHOW_BUTTON).c_str());
   g_signal_connect(homepage_show_home_button_checkbox_, "toggled",
-                   G_CALLBACK(OnShowHomeButtonToggled), this);
+                   G_CALLBACK(OnShowHomeButtonToggledThunk), this);
   gtk_container_add(GTK_CONTAINER(vbox), homepage_show_home_button_checkbox_);
 
   return vbox;
@@ -325,7 +325,7 @@ GtkWidget* GeneralPageGtk::InitDefaultSearchGroup() {
       GTK_TREE_MODEL(default_search_engines_model_));
   g_object_unref(default_search_engines_model_);
   g_signal_connect(default_search_engine_combobox_, "changed",
-                   G_CALLBACK(OnDefaultSearchEngineChanged), this);
+                   G_CALLBACK(OnDefaultSearchEngineChangedThunk), this);
   gtk_container_add(GTK_CONTAINER(hbox), default_search_engine_combobox_);
   accessible_widget_helper_->SetWidgetName(
       default_search_engine_combobox_, IDS_OPTIONS_DEFAULTSEARCH_GROUP_NAME);
@@ -349,7 +349,7 @@ GtkWidget* GeneralPageGtk::InitDefaultSearchGroup() {
       l10n_util::GetStringUTF8(
           IDS_OPTIONS_DEFAULTSEARCH_MANAGE_ENGINES_LINK).c_str());
   g_signal_connect(default_search_manage_engines_button_, "clicked",
-                   G_CALLBACK(OnDefaultSearchManageEnginesClicked), this);
+                   G_CALLBACK(OnDefaultSearchManageEnginesClickedThunk), this);
   gtk_box_pack_end(GTK_BOX(hbox), default_search_manage_engines_button_,
                    FALSE, FALSE, 0);
 
@@ -369,7 +369,7 @@ GtkWidget* GeneralPageGtk::InitDefaultBrowserGroup() {
       l10n_util::GetStringFUTF8(IDS_OPTIONS_DEFAULTBROWSER_USEASDEFAULT,
           l10n_util::GetStringUTF16(IDS_PRODUCT_NAME)).c_str());
   g_signal_connect(default_browser_use_as_default_button_, "clicked",
-                   G_CALLBACK(OnBrowserUseAsDefaultClicked), this);
+                   G_CALLBACK(OnBrowserUseAsDefaultClickedThunk), this);
 
   gtk_box_pack_start(GTK_BOX(vbox), default_browser_use_as_default_button_,
                      FALSE, FALSE, 0);
@@ -382,133 +382,107 @@ GtkWidget* GeneralPageGtk::InitDefaultBrowserGroup() {
   return vbox_alignment;
 }
 
-// static
-void GeneralPageGtk::OnStartupRadioToggled(GtkToggleButton* toggle_button,
-                                           GeneralPageGtk* general_page) {
-  if (general_page->initializing_)
+void GeneralPageGtk::OnStartupRadioToggled(GtkWidget* toggle_button) {
+  if (initializing_)
     return;
 
-  if (!gtk_toggle_button_get_active(toggle_button)) {
+  if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(toggle_button))) {
     // When selecting a radio button, we get two signals (one for the old radio
     // being toggled off, one for the new one being toggled on.)  Ignore the
     // signal for toggling off the old button.
     return;
   }
-  general_page->SaveStartupPref();
-  GtkWidget* sender = GTK_WIDGET(toggle_button);
-  if (sender == general_page->startup_homepage_radio_) {
-    general_page->UserMetricsRecordAction("Options_Startup_Homepage",
-                                          general_page->profile()->GetPrefs());
-  } else if (sender == general_page->startup_last_session_radio_) {
-    general_page->UserMetricsRecordAction("Options_Startup_LastSession",
-                                          general_page->profile()->GetPrefs());
-  } else if (sender == general_page->startup_custom_radio_) {
-    general_page->UserMetricsRecordAction("Options_Startup_Custom",
-                                          general_page->profile()->GetPrefs());
+  SaveStartupPref();
+  if (toggle_button == startup_homepage_radio_) {
+    UserMetricsRecordAction("Options_Startup_Homepage",
+                            profile()->GetPrefs());
+  } else if (toggle_button == startup_last_session_radio_) {
+    UserMetricsRecordAction("Options_Startup_LastSession",
+                            profile()->GetPrefs());
+  } else if (toggle_button == startup_custom_radio_) {
+    UserMetricsRecordAction("Options_Startup_Custom",
+                            profile()->GetPrefs());
   }
 }
 
-// static
-void GeneralPageGtk::OnStartupAddCustomPageClicked(
-    GtkButton* button, GeneralPageGtk* general_page) {
+void GeneralPageGtk::OnStartupAddCustomPageClicked(GtkWidget* button) {
   new UrlPickerDialogGtk(
-      NewCallback(general_page, &GeneralPageGtk::OnAddCustomUrl),
-      general_page->profile(),
-      GTK_WINDOW(gtk_widget_get_toplevel(general_page->page_)));
+      NewCallback(this, &GeneralPageGtk::OnAddCustomUrl),
+      profile(),
+      GTK_WINDOW(gtk_widget_get_toplevel(page_)));
 }
 
-// static
-void GeneralPageGtk::OnStartupRemoveCustomPageClicked(
-    GtkButton* button, GeneralPageGtk* general_page) {
-  general_page->RemoveSelectedCustomUrls();
+void GeneralPageGtk::OnStartupRemoveCustomPageClicked(GtkWidget* button) {
+  RemoveSelectedCustomUrls();
 }
 
-// static
-void GeneralPageGtk::OnStartupUseCurrentPageClicked(
-    GtkButton* button, GeneralPageGtk* general_page) {
-  general_page->SetCustomUrlListFromCurrentPages();
+void GeneralPageGtk::OnStartupUseCurrentPageClicked(GtkWidget* button) {
+  SetCustomUrlListFromCurrentPages();
 }
 
 // static
 void GeneralPageGtk::OnStartupPagesSelectionChanged(
-    GtkTreeSelection *selection, GeneralPageGtk* general_page) {
+    GtkTreeSelection* selection, GeneralPageGtk* general_page) {
   general_page->EnableCustomHomepagesControls(true);
 }
 
-// static
-void GeneralPageGtk::OnNewTabIsHomePageToggled(GtkToggleButton* toggle_button,
-                                               GeneralPageGtk* general_page) {
-  if (general_page->initializing_)
+void GeneralPageGtk::OnNewTabIsHomePageToggled(GtkWidget* toggle_button) {
+  if (initializing_)
     return;
-  if (!gtk_toggle_button_get_active(toggle_button)) {
+  if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(toggle_button))) {
     // Ignore the signal for toggling off the old button.
     return;
   }
-  GtkWidget* sender = GTK_WIDGET(toggle_button);
-  if (sender == general_page->homepage_use_newtab_radio_) {
-    general_page->SetHomepage(GURL());
-    general_page->UserMetricsRecordAction("Options_Homepage_UseNewTab",
-                                          general_page->profile()->GetPrefs());
-    gtk_widget_set_sensitive(general_page->homepage_use_url_entry_, FALSE);
-  } else if (sender == general_page->homepage_use_url_radio_) {
-    general_page->SetHomepageFromEntry();
-    general_page->UserMetricsRecordAction("Options_Homepage_UseURL",
-                                          general_page->profile()->GetPrefs());
-    gtk_widget_set_sensitive(general_page->homepage_use_url_entry_, TRUE);
+  if (toggle_button == homepage_use_newtab_radio_) {
+    SetHomepage(GURL());
+    UserMetricsRecordAction("Options_Homepage_UseNewTab",
+                            profile()->GetPrefs());
+    gtk_widget_set_sensitive(homepage_use_url_entry_, FALSE);
+  } else if (toggle_button == homepage_use_url_radio_) {
+    SetHomepageFromEntry();
+    UserMetricsRecordAction("Options_Homepage_UseURL",
+                            profile()->GetPrefs());
+    gtk_widget_set_sensitive(homepage_use_url_entry_, TRUE);
   }
 }
 
-// static
-void GeneralPageGtk::OnHomepageUseUrlEntryChanged(
-    GtkEditable* editable,
-    GeneralPageGtk* general_page) {
-  if (general_page->initializing_)
+void GeneralPageGtk::OnHomepageUseUrlEntryChanged(GtkWidget* editable) {
+  if (initializing_)
     return;
-  general_page->SetHomepageFromEntry();
+  SetHomepageFromEntry();
 }
 
-// static
-void GeneralPageGtk::OnShowHomeButtonToggled(GtkToggleButton* toggle_button,
-                                             GeneralPageGtk* general_page) {
-  if (general_page->initializing_)
+void GeneralPageGtk::OnShowHomeButtonToggled(GtkWidget* toggle_button) {
+  if (initializing_)
     return;
-  bool enabled = gtk_toggle_button_get_active(toggle_button);
-  general_page->show_home_button_.SetValue(enabled);
+  bool enabled = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(toggle_button));
+  show_home_button_.SetValue(enabled);
   if (enabled) {
-    general_page->UserMetricsRecordAction("Options_Homepage_ShowHomeButton",
-                                          general_page->profile()->GetPrefs());
+    UserMetricsRecordAction("Options_Homepage_ShowHomeButton",
+                            profile()->GetPrefs());
   } else {
-    general_page->UserMetricsRecordAction("Options_Homepage_HideHomeButton",
-                                          general_page->profile()->GetPrefs());
+    UserMetricsRecordAction("Options_Homepage_HideHomeButton",
+                            profile()->GetPrefs());
   }
 }
 
-// static
-void GeneralPageGtk::OnDefaultSearchEngineChanged(
-    GtkComboBox* combo_box,
-    GeneralPageGtk* general_page) {
-  if (general_page->default_search_initializing_)
+void GeneralPageGtk::OnDefaultSearchEngineChanged(GtkWidget* combo_box) {
+  if (default_search_initializing_)
     return;
-  general_page->SetDefaultSearchEngineFromComboBox();
+  SetDefaultSearchEngineFromComboBox();
 }
 
-// static
-void GeneralPageGtk::OnDefaultSearchManageEnginesClicked(
-    GtkButton* button, GeneralPageGtk* general_page) {
-  KeywordEditorView::Show(general_page->profile());
+void GeneralPageGtk::OnDefaultSearchManageEnginesClicked(GtkWidget* button) {
+  KeywordEditorView::Show(profile());
 }
 
-// static
-void GeneralPageGtk::OnBrowserUseAsDefaultClicked(
-    GtkButton* button,
-    GeneralPageGtk* general_page) {
-  general_page->default_browser_worker_->StartSetAsDefaultBrowser();
+void GeneralPageGtk::OnBrowserUseAsDefaultClicked(GtkWidget* button) {
+  default_browser_worker_->StartSetAsDefaultBrowser();
   // If the user made Chrome the default browser, then he/she arguably wants
   // to be notified when that changes.
-  general_page->profile()->GetPrefs()->SetBoolean(prefs::kCheckDefaultBrowser,
-                                                  true);
-  general_page->UserMetricsRecordAction("Options_SetAsDefaultBrowser",
-                                        general_page->profile()->GetPrefs());
+  profile()->GetPrefs()->SetBoolean(prefs::kCheckDefaultBrowser, true);
+  UserMetricsRecordAction("Options_SetAsDefaultBrowser",
+                          profile()->GetPrefs());
 }
 
 void GeneralPageGtk::SaveStartupPref() {
diff --git a/chrome/browser/gtk/options/general_page_gtk.h b/chrome/browser/gtk/options/general_page_gtk.h
index fcb87b2..b1f767c 100644
--- a/chrome/browser/gtk/options/general_page_gtk.h
+++ b/chrome/browser/gtk/options/general_page_gtk.h
@@ -10,6 +10,7 @@
 #include <string>
 #include <vector>
 
+#include "app/gtk_signal.h"
 #include "chrome/browser/cancelable_request.h"
 #include "chrome/browser/options_page_base.h"
 #include "chrome/browser/pref_member.h"
@@ -85,46 +86,21 @@ class GeneralPageGtk : public OptionsPageBase,
   // Sets the home page pref using the value in the entry box
   void SetHomepageFromEntry();
 
-  // Callback for startup radio buttons
-  static void OnStartupRadioToggled(GtkToggleButton* toggle_button,
-                                    GeneralPageGtk* general_page);
-
-  // Callbacks for custom url list buttons
-  static void OnStartupAddCustomPageClicked(GtkButton* button,
-                                            GeneralPageGtk* general_page);
-  static void OnStartupRemoveCustomPageClicked(GtkButton* button,
-                                               GeneralPageGtk* general_page);
-  static void OnStartupUseCurrentPageClicked(GtkButton* button,
-                                             GeneralPageGtk* general_page);
-
-  // Callback for user selecting rows in custom pages list
-  static void OnStartupPagesSelectionChanged(GtkTreeSelection *selection,
+  CHROMEGTK_CALLBACK_0(GeneralPageGtk, void, OnStartupRadioToggled);
+  CHROMEGTK_CALLBACK_0(GeneralPageGtk, void, OnStartupAddCustomPageClicked);
+  CHROMEGTK_CALLBACK_0(GeneralPageGtk, void, OnStartupRemoveCustomPageClicked);
+  CHROMEGTK_CALLBACK_0(GeneralPageGtk, void, OnStartupUseCurrentPageClicked);
+  CHROMEGTK_CALLBACK_0(GeneralPageGtk, void, OnNewTabIsHomePageToggled);
+  CHROMEGTK_CALLBACK_0(GeneralPageGtk, void, OnHomepageUseUrlEntryChanged);
+  CHROMEGTK_CALLBACK_0(GeneralPageGtk, void, OnShowHomeButtonToggled);
+  CHROMEGTK_CALLBACK_0(GeneralPageGtk, void, OnDefaultSearchEngineChanged);
+  CHROMEGTK_CALLBACK_0(GeneralPageGtk, void,
+                       OnDefaultSearchManageEnginesClicked);
+  CHROMEGTK_CALLBACK_0(GeneralPageGtk, void, OnBrowserUseAsDefaultClicked);
+
+  static void OnStartupPagesSelectionChanged(GtkTreeSelection* selection,
                                              GeneralPageGtk* general_page);
 
-  // Callback for new tab behavior radio buttons
-  static void OnNewTabIsHomePageToggled(GtkToggleButton* toggle_button,
-                                        GeneralPageGtk* general_page);
-
-  // Callback for homepage URL entry
-  static void OnHomepageUseUrlEntryChanged(GtkEditable* editable,
-                                           GeneralPageGtk* general_page);
-
-  // Callback for Show Home Button option
-  static void OnShowHomeButtonToggled(GtkToggleButton* toggle_button,
-                                      GeneralPageGtk* general_page);
-
-  // Callback for default search engine selection
-  static void OnDefaultSearchEngineChanged(GtkComboBox* combo_box,
-                                           GeneralPageGtk* general_page);
-
-  // Callback for manage search engines button
-  static void OnDefaultSearchManageEnginesClicked(GtkButton* button,
-                                                  GeneralPageGtk* general_page);
-
-  // Callback for use as default browser button
-  static void OnBrowserUseAsDefaultClicked(GtkButton* button,
-                                           GeneralPageGtk* general_page);
-
   // Enables/Disables the controls associated with the custom start pages
   // option if that preference is not selected.
   void EnableCustomHomepagesControls(bool enable);
diff --git a/chrome/browser/gtk/options/languages_page_gtk.cc b/chrome/browser/gtk/options/languages_page_gtk.cc
index a94a209..f948ea0 100644
--- a/chrome/browser/gtk/options/languages_page_gtk.cc
+++ b/chrome/browser/gtk/options/languages_page_gtk.cc
@@ -196,7 +196,7 @@ void LanguagesPageGtk::Init() {
   add_button_ = gtk_button_new_with_label(l10n_util::GetStringUTF8(
       IDS_FONT_LANGUAGE_SETTING_LANGUAGES_SELECTOR_ADD_BUTTON_LABEL).c_str());
   g_signal_connect(add_button_, "clicked",
-                   G_CALLBACK(OnAddButtonClicked), this);
+                   G_CALLBACK(OnAddButtonClickedThunk), this);
   gtk_box_pack_start(GTK_BOX(languages_buttons_vbox), add_button_,
                      FALSE, FALSE, 0);
 
@@ -204,7 +204,7 @@ void LanguagesPageGtk::Init() {
       IDS_FONT_LANGUAGE_SETTING_LANGUAGES_SELECTOR_REMOVE_BUTTON_LABEL);
   remove_button_ = gtk_button_new_with_label(remove_button_text.c_str());
   g_signal_connect(remove_button_, "clicked",
-                   G_CALLBACK(OnRemoveButtonClicked), this);
+                   G_CALLBACK(OnRemoveButtonClickedThunk), this);
   gtk_box_pack_start(GTK_BOX(languages_buttons_vbox), remove_button_,
                      FALSE, FALSE, 0);
 
@@ -212,7 +212,7 @@ void LanguagesPageGtk::Init() {
       IDS_FONT_LANGUAGE_SETTING_LANGUAGES_SELECTOR_MOVEUP_BUTTON_LABEL);
   move_up_button_ = gtk_button_new_with_label(move_up_button_text.c_str());
   g_signal_connect(move_up_button_, "clicked",
-                   G_CALLBACK(OnMoveUpButtonClicked), this);
+                   G_CALLBACK(OnMoveUpButtonClickedThunk), this);
   gtk_box_pack_start(GTK_BOX(languages_buttons_vbox), move_up_button_,
                      FALSE, FALSE, 0);
 
@@ -220,7 +220,7 @@ void LanguagesPageGtk::Init() {
       IDS_FONT_LANGUAGE_SETTING_LANGUAGES_SELECTOR_MOVEDOWN_BUTTON_LABEL);
   move_down_button_ = gtk_button_new_with_label(move_down_button_text.c_str());
   g_signal_connect(move_down_button_, "clicked",
-                   G_CALLBACK(OnMoveDownButtonClicked), this);
+                   G_CALLBACK(OnMoveDownButtonClickedThunk), this);
   gtk_box_pack_start(GTK_BOX(languages_buttons_vbox), move_down_button_,
                      FALSE, FALSE, 0);
 
@@ -232,7 +232,7 @@ void LanguagesPageGtk::Init() {
   enable_spellchecking_checkbox_ = gtk_check_button_new_with_label(
       l10n_util::GetStringUTF8(IDS_OPTIONS_ENABLE_SPELLCHECK).c_str());
   g_signal_connect(enable_spellchecking_checkbox_, "toggled",
-                   G_CALLBACK(OnEnableSpellCheckingToggled), this);
+                   G_CALLBACK(OnEnableSpellCheckingToggledThunk), this);
   gtk_box_pack_start(GTK_BOX(spellchecker_vbox), enable_spellchecking_checkbox_,
                      FALSE, FALSE, 0);
 
@@ -242,7 +242,7 @@ void LanguagesPageGtk::Init() {
         l10n_util::GetStringUTF8(
             IDS_OPTIONS_ENABLE_AUTO_SPELL_CORRECTION).c_str());
     g_signal_connect(enable_autospellcorrect_checkbox_, "toggled",
-                     G_CALLBACK(OnEnableAutoSpellCheckingToggled), this);
+                     G_CALLBACK(OnEnableAutoSpellCheckingToggledThunk), this);
     gtk_box_pack_start(GTK_BOX(spellchecker_vbox),
                        enable_autospellcorrect_checkbox_, FALSE, FALSE, 0);
   }
@@ -367,82 +367,60 @@ void LanguagesPageGtk::OnSelectionChanged(GtkTreeSelection *selection,
   languages_page->EnableControls();
 }
 
-// static
-void LanguagesPageGtk::OnAddButtonClicked(GtkButton* button,
-                                          LanguagesPageGtk* languages_page) {
-  new AddLanguageDialog(languages_page->profile(), languages_page);
+void LanguagesPageGtk::OnAddButtonClicked(GtkWidget* button) {
+  new AddLanguageDialog(profile(), this);
 }
 
-// static
-void LanguagesPageGtk::OnRemoveButtonClicked(GtkButton* button,
-                                             LanguagesPageGtk* languages_page) {
+void LanguagesPageGtk::OnRemoveButtonClicked(GtkWidget* button) {
   std::set<int> selected_rows;
-  gtk_tree::GetSelectedIndicies(languages_page->language_order_selection_,
+  gtk_tree::GetSelectedIndicies(language_order_selection_,
                                 &selected_rows);
 
   int selected_row = 0;
   for (std::set<int>::reverse_iterator selected = selected_rows.rbegin();
        selected != selected_rows.rend(); ++selected) {
-    languages_page->language_order_table_model_->Remove(*selected);
+    language_order_table_model_->Remove(*selected);
     selected_row = *selected;
   }
-  int row_count = languages_page->language_order_table_model_->RowCount();
+  int row_count = language_order_table_model_->RowCount();
   if (row_count <= 0)
     return;
   if (selected_row >= row_count)
     selected_row = row_count - 1;
   gtk_tree::SelectAndFocusRowNum(selected_row,
-      GTK_TREE_VIEW(languages_page->language_order_tree_));
+      GTK_TREE_VIEW(language_order_tree_));
 }
 
-// static
-void LanguagesPageGtk::OnMoveUpButtonClicked(GtkButton* button,
-                                             LanguagesPageGtk* languages_page) {
-  int item_selected = languages_page->FirstSelectedRowNum();
-  languages_page->language_order_table_model_->MoveUp(item_selected);
+void LanguagesPageGtk::OnMoveUpButtonClicked(GtkWidget* button) {
+  int item_selected = FirstSelectedRowNum();
+  language_order_table_model_->MoveUp(item_selected);
   gtk_tree::SelectAndFocusRowNum(
-      item_selected - 1, GTK_TREE_VIEW(languages_page->language_order_tree_));
+      item_selected - 1, GTK_TREE_VIEW(language_order_tree_));
 }
 
-// static
-void LanguagesPageGtk::OnMoveDownButtonClicked(
-    GtkButton* button, LanguagesPageGtk* languages_page) {
-  int item_selected = languages_page->FirstSelectedRowNum();
-  languages_page->language_order_table_model_->MoveDown(item_selected);
+void LanguagesPageGtk::OnMoveDownButtonClicked(GtkWidget* button) {
+  int item_selected = FirstSelectedRowNum();
+  language_order_table_model_->MoveDown(item_selected);
   gtk_tree::SelectAndFocusRowNum(
-      item_selected + 1, GTK_TREE_VIEW(languages_page->language_order_tree_));
+      item_selected + 1, GTK_TREE_VIEW(language_order_tree_));
 }
 
-// static
-void LanguagesPageGtk::OnEnableSpellCheckingToggled(
-    GtkToggleButton* toggle_button,
-    LanguagesPageGtk* languages_page) {
-  if (languages_page->initializing_)
+void LanguagesPageGtk::OnEnableSpellCheckingToggled(GtkWidget* toggle_button) {
+  if (initializing_)
     return;
-  languages_page->enable_spellcheck_.SetValue(
-      gtk_toggle_button_get_active(toggle_button));
+  enable_spellcheck_.SetValue(
+      gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(toggle_button)));
 }
 
-// static
 void LanguagesPageGtk::OnEnableAutoSpellCheckingToggled(
-    GtkToggleButton* toggle_button,
-    LanguagesPageGtk* languages_page) {
-  if (languages_page->initializing_)
-    return;
-  languages_page->enable_autospellcorrect_.SetValue(
-      gtk_toggle_button_get_active(toggle_button));
-}
-
-// static
-void LanguagesPageGtk::OnDictionaryLanguageChangedThunk(
-    GtkComboBox* combo_box,
-    LanguagesPageGtk* languages_page) {
-  if (languages_page->initializing_)
+    GtkWidget* toggle_button) {
+  if (initializing_)
     return;
-  languages_page->OnDictionaryLanguageChanged();
+  enable_autospellcorrect_.SetValue(
+      gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(toggle_button)));
 }
 
-void LanguagesPageGtk::OnDictionaryLanguageChanged() {
+void LanguagesPageGtk::OnDictionaryLanguageChanged(GtkWidget* widget) {
   int new_index = gtk_combo_box_get_active(
       GTK_COMBO_BOX(dictionary_language_combobox_));
 
diff --git a/chrome/browser/gtk/options/languages_page_gtk.h b/chrome/browser/gtk/options/languages_page_gtk.h
index dc44006..b7140ae 100644
--- a/chrome/browser/gtk/options/languages_page_gtk.h
+++ b/chrome/browser/gtk/options/languages_page_gtk.h
@@ -16,6 +16,7 @@
 
 #include <string>
 
+#include "app/gtk_signal.h"
 #include "base/scoped_ptr.h"
 #include "chrome/browser/gtk/gtk_tree.h"
 #include "chrome/browser/pref_member.h"
@@ -62,25 +63,18 @@ class LanguagesPageGtk
   virtual void NotifyPrefChanged(const std::wstring* pref_name);
 
   // Callbacks for accept languages widgets.
-  static void OnSelectionChanged(GtkTreeSelection *selection,
+  static void OnSelectionChanged(GtkTreeSelection* selection,
                                  LanguagesPageGtk* languages_page);
-  static void OnAddButtonClicked(GtkButton* button,
-                                 LanguagesPageGtk* languages_page);
-  static void OnRemoveButtonClicked(GtkButton* button,
-                                    LanguagesPageGtk* languages_page);
-  static void OnMoveUpButtonClicked(GtkButton* button,
-                                    LanguagesPageGtk* languages_page);
-  static void OnMoveDownButtonClicked(GtkButton* button,
-                                      LanguagesPageGtk* languages_page);
+  CHROMEGTK_CALLBACK_0(LanguagesPageGtk, void, OnAddButtonClicked);
+  CHROMEGTK_CALLBACK_0(LanguagesPageGtk, void, OnRemoveButtonClicked);
+  CHROMEGTK_CALLBACK_0(LanguagesPageGtk, void, OnMoveUpButtonClicked);
+  CHROMEGTK_CALLBACK_0(LanguagesPageGtk, void, OnMoveDownButtonClicked);
 
   // Callbacks for spellchecker option widgets.
-  static void OnEnableSpellCheckingToggled(GtkToggleButton* toggle_button,
-                                           LanguagesPageGtk* languages_page);
-  static void OnEnableAutoSpellCheckingToggled(
-      GtkToggleButton* toggle_button, LanguagesPageGtk* languages_page);
-  static void OnDictionaryLanguageChangedThunk(
-      GtkComboBox* combo_box, LanguagesPageGtk* languages_page);
-  void OnDictionaryLanguageChanged();
+  CHROMEGTK_CALLBACK_0(LanguagesPageGtk, void, OnEnableSpellCheckingToggled);
+  CHROMEGTK_CALLBACK_0(LanguagesPageGtk, void,
+                       OnEnableAutoSpellCheckingToggled);
+  CHROMEGTK_CALLBACK_0(LanguagesPageGtk, void, OnDictionaryLanguageChanged);
 
   // The accept languages widgets.
   GtkListStore* language_order_store_;
diff --git a/chrome/browser/gtk/options/passwords_exceptions_page_gtk.cc b/chrome/browser/gtk/options/passwords_exceptions_page_gtk.cc
index 1bd4c7b..47a203c 100644
--- a/chrome/browser/gtk/options/passwords_exceptions_page_gtk.cc
+++ b/chrome/browser/gtk/options/passwords_exceptions_page_gtk.cc
@@ -40,12 +40,12 @@ PasswordsExceptionsPageGtk::PasswordsExceptionsPageGtk(Profile* profile)
       l10n_util::GetStringUTF8(IDS_EXCEPTIONS_PAGE_VIEW_REMOVE_BUTTON).c_str());
   gtk_widget_set_sensitive(remove_button_, FALSE);
   g_signal_connect(remove_button_, "clicked",
-                   G_CALLBACK(OnRemoveButtonClicked), this);
+                   G_CALLBACK(OnRemoveButtonClickedThunk), this);
   remove_all_button_ = gtk_button_new_with_label(l10n_util::GetStringUTF8(
           IDS_EXCEPTIONS_PAGE_VIEW_REMOVE_ALL_BUTTON).c_str());
   gtk_widget_set_sensitive(remove_all_button_, FALSE);
   g_signal_connect(remove_all_button_, "clicked",
-                   G_CALLBACK(OnRemoveAllButtonClicked), this);
+                   G_CALLBACK(OnRemoveAllButtonClickedThunk), this);
 
   GtkWidget* buttons = gtk_vbox_new(FALSE, gtk_util::kControlSpacing);
   gtk_box_pack_start(GTK_BOX(buttons), remove_button_, FALSE, FALSE, 0);
@@ -125,48 +125,41 @@ void PasswordsExceptionsPageGtk::SetExceptionList(
   gtk_widget_set_sensitive(remove_all_button_, result.size() > 0);
 }
 
-// static
-void PasswordsExceptionsPageGtk::OnRemoveButtonClicked(
-    GtkButton* widget,
-    PasswordsExceptionsPageGtk* page) {
+void PasswordsExceptionsPageGtk::OnRemoveButtonClicked(GtkWidget* widget) {
   GtkTreeIter iter;
-  if (!gtk_tree_selection_get_selected(page->exception_selection_,
+  if (!gtk_tree_selection_get_selected(exception_selection_,
                                        NULL, &iter)) {
     NOTREACHED();
     return;
   }
 
   GtkTreePath* path = gtk_tree_model_get_path(
-      GTK_TREE_MODEL(page->exception_list_sort_), &iter);
+      GTK_TREE_MODEL(exception_list_sort_), &iter);
   gint index = gtk_tree::GetTreeSortChildRowNumForPath(
-      page->exception_list_sort_, path);
+      exception_list_sort_, path);
   gtk_tree_path_free(path);
 
   GtkTreeIter child_iter;
   gtk_tree_model_sort_convert_iter_to_child_iter(
-      GTK_TREE_MODEL_SORT(page->exception_list_sort_), &child_iter, &iter);
+      GTK_TREE_MODEL_SORT(exception_list_sort_), &child_iter, &iter);
 
   // Remove from GTK list, DB, and vector.
-  gtk_list_store_remove(page->exception_list_store_, &child_iter);
-  page->GetPasswordStore()->RemoveLogin(page->exception_list_[index]);
-  page->exception_list_.erase(page->exception_list_.begin() + index);
+  gtk_list_store_remove(exception_list_store_, &child_iter);
+  GetPasswordStore()->RemoveLogin(exception_list_[index]);
+  exception_list_.erase(exception_list_.begin() + index);
 
-  gtk_widget_set_sensitive(page->remove_all_button_,
-                           page->exception_list_.size() > 0);
+  gtk_widget_set_sensitive(remove_all_button_, exception_list_.size() > 0);
 }
 
-// static
-void PasswordsExceptionsPageGtk::OnRemoveAllButtonClicked(
-    GtkButton* widget,
-    PasswordsExceptionsPageGtk* page) {
+void PasswordsExceptionsPageGtk::OnRemoveAllButtonClicked(GtkWidget* widget) {
   // Remove from GTK list, DB, and vector.
-  PasswordStore* store = page->GetPasswordStore();
-  gtk_list_store_clear(page->exception_list_store_);
-  for (size_t i = 0; i < page->exception_list_.size(); ++i) {
-    store->RemoveLogin(page->exception_list_[i]);
+  PasswordStore* store = GetPasswordStore();
+  gtk_list_store_clear(exception_list_store_);
+  for (size_t i = 0; i < exception_list_.size(); ++i) {
+    store->RemoveLogin(exception_list_[i]);
   }
-  page->exception_list_.clear();
-  gtk_widget_set_sensitive(page->remove_all_button_, FALSE);
+  exception_list_.clear();
+  gtk_widget_set_sensitive(remove_all_button_, FALSE);
 }
 
 // static
diff --git a/chrome/browser/gtk/options/passwords_exceptions_page_gtk.h b/chrome/browser/gtk/options/passwords_exceptions_page_gtk.h
index b226f0f..0fd350a 100644
--- a/chrome/browser/gtk/options/passwords_exceptions_page_gtk.h
+++ b/chrome/browser/gtk/options/passwords_exceptions_page_gtk.h
@@ -9,6 +9,7 @@
 
 #include <vector>
 
+#include "app/gtk_signal.h"
 #include "chrome/browser/password_manager/password_store.h"
 #include "chrome/browser/profile.h"
 
@@ -34,17 +35,13 @@ class PasswordsExceptionsPageGtk {
   // Sets the exception list contents to the given data.
   void SetExceptionList(const std::vector<webkit_glue::PasswordForm*>& result);
 
-  // Callback for the remove button.
-  static void OnRemoveButtonClicked(GtkButton* widget,
-                                    PasswordsExceptionsPageGtk* page);
+  CHROMEGTK_CALLBACK_0(PasswordsExceptionsPageGtk, void, OnRemoveButtonClicked);
+  CHROMEGTK_CALLBACK_0(PasswordsExceptionsPageGtk, void,
+                       OnRemoveAllButtonClicked);
 
-  // Callback for the remove all button.
-  static void OnRemoveAllButtonClicked(GtkButton* widget,
-                                       PasswordsExceptionsPageGtk* page);
-
-  // Callback for selection changed events.
-  static void OnExceptionSelectionChanged(GtkTreeSelection* selection,
-                                          PasswordsExceptionsPageGtk* page);
+  static void OnExceptionSelectionChanged(
+      GtkTreeSelection* selection,
+      PasswordsExceptionsPageGtk* page);
 
   // Sorting function.
   static gint CompareSite(GtkTreeModel* model,
@@ -63,6 +60,7 @@ class PasswordsExceptionsPageGtk {
     // PasswordsExceptionsPageGtk.
     void populate();
 
+    // PasswordStoreConsumer implementation.
     // Send the password store's reply back to the PasswordsExceptionsPageGtk.
     virtual void OnPasswordStoreRequestDone(
         int handle, const std::vector<webkit_glue::PasswordForm*>& result);
diff --git a/chrome/browser/gtk/options/passwords_page_gtk.cc b/chrome/browser/gtk/options/passwords_page_gtk.cc
index 5d21276..a4e06de 100644
--- a/chrome/browser/gtk/options/passwords_page_gtk.cc
+++ b/chrome/browser/gtk/options/passwords_page_gtk.cc
@@ -45,12 +45,12 @@ PasswordsPageGtk::PasswordsPageGtk(Profile* profile)
       l10n_util::GetStringUTF8(IDS_PASSWORDS_PAGE_VIEW_REMOVE_BUTTON).c_str());
   gtk_widget_set_sensitive(remove_button_, FALSE);
   g_signal_connect(remove_button_, "clicked",
-                   G_CALLBACK(OnRemoveButtonClicked), this);
+                   G_CALLBACK(OnRemoveButtonClickedThunk), this);
   remove_all_button_ = gtk_button_new_with_label(l10n_util::GetStringUTF8(
           IDS_PASSWORDS_PAGE_VIEW_REMOVE_ALL_BUTTON).c_str());
   gtk_widget_set_sensitive(remove_all_button_, FALSE);
   g_signal_connect(remove_all_button_, "clicked",
-                   G_CALLBACK(OnRemoveAllButtonClicked), this);
+                   G_CALLBACK(OnRemoveAllButtonClickedThunk), this);
 
   show_password_button_ = gtk_button_new_with_label(
       l10n_util::GetStringUTF8(IDS_PASSWORDS_PAGE_VIEW_HIDE_BUTTON).c_str());
@@ -71,7 +71,7 @@ PasswordsPageGtk::PasswordsPageGtk(Profile* profile)
                               show_size.height);
   gtk_widget_set_sensitive(show_password_button_, FALSE);
   g_signal_connect(show_password_button_, "clicked",
-                   G_CALLBACK(OnShowPasswordButtonClicked), this);
+                   G_CALLBACK(OnShowPasswordButtonClickedThunk), this);
 
   password_ = gtk_label_new("");
 
@@ -124,7 +124,7 @@ void PasswordsPageGtk::InitPasswordTree() {
   gtk_tree_selection_set_mode(password_selection_,
                               GTK_SELECTION_SINGLE);
   g_signal_connect(password_selection_, "changed",
-                   G_CALLBACK(OnPasswordSelectionChanged), this);
+                   G_CALLBACK(OnPasswordSelectionChangedThunk), this);
 
   GtkTreeViewColumn* column = gtk_tree_view_column_new_with_attributes(
       l10n_util::GetStringUTF8(IDS_PASSWORDS_PAGE_VIEW_SITE_COLUMN).c_str(),
@@ -171,39 +171,35 @@ void PasswordsPageGtk::SetPasswordList(
   gtk_widget_set_sensitive(remove_all_button_, result.size() > 0);
 }
 
-// static
-void PasswordsPageGtk::OnRemoveButtonClicked(GtkButton* widget,
-                                             PasswordsPageGtk* page) {
+void PasswordsPageGtk::OnRemoveButtonClicked(GtkWidget* widget) {
   GtkTreeIter iter;
-  if (!gtk_tree_selection_get_selected(page->password_selection_,
+  if (!gtk_tree_selection_get_selected(password_selection_,
                                        NULL, &iter)) {
     NOTREACHED();
     return;
   }
 
   GtkTreePath* path = gtk_tree_model_get_path(
-      GTK_TREE_MODEL(page->password_list_sort_), &iter);
+      GTK_TREE_MODEL(password_list_sort_), &iter);
   gint index = gtk_tree::GetTreeSortChildRowNumForPath(
-      page->password_list_sort_, path);
+      password_list_sort_, path);
   gtk_tree_path_free(path);
 
   GtkTreeIter child_iter;
   gtk_tree_model_sort_convert_iter_to_child_iter(
-      GTK_TREE_MODEL_SORT(page->password_list_sort_), &child_iter, &iter);
+      GTK_TREE_MODEL_SORT(password_list_sort_), &child_iter, &iter);
 
   // Remove from GTK list, DB, and vector.
-  gtk_list_store_remove(page->password_list_store_, &child_iter);
-  page->GetPasswordStore()->RemoveLogin(page->password_list_[index]);
-  page->password_list_.erase(page->password_list_.begin() + index);
+  gtk_list_store_remove(password_list_store_, &child_iter);
+  GetPasswordStore()->RemoveLogin(password_list_[index]);
+  password_list_.erase(password_list_.begin() + index);
 
-  gtk_widget_set_sensitive(page->remove_all_button_,
-                           page->password_list_.size() > 0);
+  gtk_widget_set_sensitive(remove_all_button_,
+                           password_list_.size() > 0);
 }
 
-// static
-void PasswordsPageGtk::OnRemoveAllButtonClicked(GtkButton* widget,
-                                                PasswordsPageGtk* page) {
-  GtkWindow* window = GTK_WINDOW(gtk_widget_get_toplevel(page->page_));
+void PasswordsPageGtk::OnRemoveAllButtonClicked(GtkWidget* widget) {
+  GtkWindow* window = GTK_WINDOW(gtk_widget_get_toplevel(page_));
   GtkWidget* confirm = gtk_message_dialog_new(
       window,
       static_cast<GtkDialogFlags>(
@@ -216,15 +212,13 @@ void PasswordsPageGtk::OnRemoveAllButtonClicked(GtkButton* widget,
   gtk_util::ApplyMessageDialogQuirks(confirm);
   gtk_window_set_title(GTK_WINDOW(confirm), l10n_util::GetStringUTF8(
           IDS_PASSWORDS_PAGE_VIEW_CAPTION_DELETE_ALL_PASSWORDS).c_str());
-  g_signal_connect(confirm, "response", G_CALLBACK(OnRemoveAllConfirmResponse),
-                   page);
+  g_signal_connect(confirm, "response",
+                   G_CALLBACK(OnRemoveAllConfirmResponseThunk), this);
   gtk_widget_show_all(confirm);
 }
 
-// static
-void PasswordsPageGtk::OnRemoveAllConfirmResponse(GtkDialog* confirm,
-                                                  gint response,
-                                                  PasswordsPageGtk* page) {
+void PasswordsPageGtk::OnRemoveAllConfirmResponse(GtkWidget* confirm,
+                                                  gint response) {
   bool confirmed = false;
   switch (response) {
     case GTK_RESPONSE_YES:
@@ -233,66 +227,62 @@ void PasswordsPageGtk::OnRemoveAllConfirmResponse(GtkDialog* confirm,
     default:
       break;
   }
-  gtk_widget_destroy(GTK_WIDGET(confirm));
+  gtk_widget_destroy(confirm);
   if (!confirmed)
     return;
 
   // Remove from GTK list, DB, and vector.
-  PasswordStore* store = page->GetPasswordStore();
-  gtk_list_store_clear(page->password_list_store_);
-  for (size_t i = 0; i < page->password_list_.size(); ++i) {
-    store->RemoveLogin(page->password_list_[i]);
+  PasswordStore* store = GetPasswordStore();
+  gtk_list_store_clear(password_list_store_);
+  for (size_t i = 0; i < password_list_.size(); ++i) {
+    store->RemoveLogin(password_list_[i]);
   }
-  page->password_list_.clear();
-  gtk_widget_set_sensitive(page->remove_all_button_, FALSE);
+  password_list_.clear();
+  gtk_widget_set_sensitive(remove_all_button_, FALSE);
 }
 
-// static
-void PasswordsPageGtk::OnShowPasswordButtonClicked(GtkButton* widget,
-                                                   PasswordsPageGtk* page) {
-  page->password_showing_ = !page->password_showing_;
-  if (!page->password_showing_) {
+void PasswordsPageGtk::OnShowPasswordButtonClicked(GtkWidget* widget) {
+  password_showing_ = !password_showing_;
+  if (!password_showing_) {
     // Hide the password.
-    gtk_label_set_text(GTK_LABEL(page->password_), "");
-    gtk_button_set_label(GTK_BUTTON(page->show_password_button_),
+    gtk_label_set_text(GTK_LABEL(password_), "");
+    gtk_button_set_label(GTK_BUTTON(show_password_button_),
         l10n_util::GetStringUTF8(IDS_PASSWORDS_PAGE_VIEW_SHOW_BUTTON).c_str());
     return;
   }
   // Show the password.
   GtkTreeIter iter;
-  if (!gtk_tree_selection_get_selected(page->password_selection_,
+  if (!gtk_tree_selection_get_selected(password_selection_,
                                        NULL, &iter)) {
     NOTREACHED();
     return;
   }
   GtkTreePath* path = gtk_tree_model_get_path(
-      GTK_TREE_MODEL(page->password_list_sort_), &iter);
+      GTK_TREE_MODEL(password_list_sort_), &iter);
   gint index = gtk_tree::GetTreeSortChildRowNumForPath(
-      page->password_list_sort_, path);
+      password_list_sort_, path);
   gtk_tree_path_free(path);
-  std::string pass = UTF16ToUTF8(page->password_list_[index].password_value);
-  gtk_label_set_text(GTK_LABEL(page->password_), pass.c_str());
-  gtk_button_set_label(GTK_BUTTON(page->show_password_button_),
+  std::string pass = UTF16ToUTF8(password_list_[index].password_value);
+  gtk_label_set_text(GTK_LABEL(password_), pass.c_str());
+  gtk_button_set_label(GTK_BUTTON(show_password_button_),
       l10n_util::GetStringUTF8(IDS_PASSWORDS_PAGE_VIEW_HIDE_BUTTON).c_str());
 }
 
-// static
-void PasswordsPageGtk::OnPasswordSelectionChanged(GtkTreeSelection* selection,
-                                                  PasswordsPageGtk* page) {
+void PasswordsPageGtk::OnPasswordSelectionChanged(GtkTreeSelection* selection) {
   // No matter how the selection changed, we want to hide the old password.
-  gtk_label_set_text(GTK_LABEL(page->password_), "");
-  gtk_button_set_label(GTK_BUTTON(page->show_password_button_),
+  gtk_label_set_text(GTK_LABEL(password_), "");
+  gtk_button_set_label(GTK_BUTTON(show_password_button_),
       l10n_util::GetStringUTF8(IDS_PASSWORDS_PAGE_VIEW_SHOW_BUTTON).c_str());
-  page->password_showing_ = false;
+  password_showing_ = false;
 
   GtkTreeIter iter;
   if (!gtk_tree_selection_get_selected(selection, NULL, &iter)) {
-    gtk_widget_set_sensitive(page->show_password_button_, FALSE);
-    gtk_widget_set_sensitive(page->remove_button_, FALSE);
+    gtk_widget_set_sensitive(show_password_button_, FALSE);
+    gtk_widget_set_sensitive(remove_button_, FALSE);
     return;
   }
-  gtk_widget_set_sensitive(page->show_password_button_, TRUE);
-  gtk_widget_set_sensitive(page->remove_button_, TRUE);
+  gtk_widget_set_sensitive(show_password_button_, TRUE);
+  gtk_widget_set_sensitive(remove_button_, TRUE);
 }
 
 // static
diff --git a/chrome/browser/gtk/options/passwords_page_gtk.h b/chrome/browser/gtk/options/passwords_page_gtk.h
index 891f36b..9cf8e38 100644
--- a/chrome/browser/gtk/options/passwords_page_gtk.h
+++ b/chrome/browser/gtk/options/passwords_page_gtk.h
@@ -9,6 +9,7 @@
 
 #include <vector>
 
+#include "app/gtk_signal.h"
 #include "chrome/browser/password_manager/password_store.h"
 #include "chrome/browser/profile.h"
 
@@ -31,24 +32,16 @@ class PasswordsPageGtk {
   // Sets the password list contents to the given data.
   void SetPasswordList(const std::vector<webkit_glue::PasswordForm*>& result);
 
-  // Callback for the remove button.
-  static void OnRemoveButtonClicked(GtkButton* widget, PasswordsPageGtk* page);
+  CHROMEGTK_CALLBACK_0(PasswordsPageGtk, void, OnRemoveButtonClicked);
+  CHROMEGTK_CALLBACK_0(PasswordsPageGtk, void, OnRemoveAllButtonClicked);
+  CHROMEGTK_CALLBACK_1(PasswordsPageGtk, void, OnRemoveAllConfirmResponse, int);
+  CHROMEGTK_CALLBACK_0(PasswordsPageGtk, void, OnShowPasswordButtonClicked);
 
-  // Callback for the remove all button.
-  static void OnRemoveAllButtonClicked(GtkButton* widget,
-                                       PasswordsPageGtk* page);
-
-  // Callback for the remove all confirmation response.
-  static void OnRemoveAllConfirmResponse(GtkDialog* confirm, gint response,
-                                         PasswordsPageGtk* page);
-
-  // Callback for the show password button.
-  static void OnShowPasswordButtonClicked(GtkButton* widget,
-                                          PasswordsPageGtk* page);
-
-  // Callback for selection changed events.
-  static void OnPasswordSelectionChanged(GtkTreeSelection* selection,
-                                         PasswordsPageGtk* page);
+  static void OnPasswordSelectionChangedThunk(GtkTreeSelection* selection,
+                                              PasswordsPageGtk* page) {
+    page->OnPasswordSelectionChanged(selection);
+  }
+  void OnPasswordSelectionChanged(GtkTreeSelection* selection);
 
   // Sorting functions.
   static gint CompareSite(GtkTreeModel* model,
diff --git a/chrome/browser/gtk/options/url_picker_dialog_gtk.cc b/chrome/browser/gtk/options/url_picker_dialog_gtk.cc
index fde744d..d1b708a 100644
--- a/chrome/browser/gtk/options/url_picker_dialog_gtk.cc
+++ b/chrome/browser/gtk/options/url_picker_dialog_gtk.cc
@@ -69,7 +69,7 @@ UrlPickerDialogGtk::UrlPickerDialogGtk(UrlPickerCallback* callback,
   accessible_widget_helper_->SetWidgetName(url_entry_, IDS_ASI_URL);
   gtk_entry_set_activates_default(GTK_ENTRY(url_entry_), TRUE);
   g_signal_connect(url_entry_, "changed",
-                   G_CALLBACK(OnUrlEntryChanged), this);
+                   G_CALLBACK(OnUrlEntryChangedThunk), this);
   gtk_box_pack_start(GTK_BOX(url_hbox), url_entry_,
                      TRUE, TRUE, 0);
   gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog_)->vbox), url_hbox,
@@ -110,7 +110,7 @@ UrlPickerDialogGtk::UrlPickerDialogGtk(UrlPickerCallback* callback,
   gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(history_tree_),
                                     TRUE);
   g_signal_connect(history_tree_, "row-activated",
-                   G_CALLBACK(OnHistoryRowActivated), this);
+                   G_CALLBACK(OnHistoryRowActivatedThunk), this);
 
   history_selection_ = gtk_tree_view_get_selection(
       GTK_TREE_VIEW(history_tree_));
@@ -168,8 +168,8 @@ UrlPickerDialogGtk::UrlPickerDialogGtk(UrlPickerCallback* callback,
 
   gtk_widget_show_all(dialog_);
 
-  g_signal_connect(dialog_, "response", G_CALLBACK(OnResponse), this);
-  g_signal_connect(dialog_, "destroy", G_CALLBACK(OnWindowDestroy), this);
+  g_signal_connect(dialog_, "response", G_CALLBACK(OnResponseThunk), this);
+  g_signal_connect(dialog_, "destroy", G_CALLBACK(OnWindowDestroyThunk), this);
 }
 
 UrlPickerDialogGtk::~UrlPickerDialogGtk() {
@@ -237,10 +237,8 @@ gint UrlPickerDialogGtk::CompareURL(GtkTreeModel* model,
       CompareValues(row1, row2, IDS_ASI_URL_COLUMN);
 }
 
-// static
-void UrlPickerDialogGtk::OnUrlEntryChanged(GtkEditable* editable,
-                                           UrlPickerDialogGtk* window) {
-  window->EnableControls();
+void UrlPickerDialogGtk::OnUrlEntryChanged(GtkWidget* editable) {
+  EnableControls();
 }
 
 // static
@@ -258,26 +256,20 @@ void UrlPickerDialogGtk::OnHistorySelectionChanged(
   gtk_tree_path_free(path);
 }
 
-void UrlPickerDialogGtk::OnHistoryRowActivated(GtkTreeView* tree_view,
+void UrlPickerDialogGtk::OnHistoryRowActivated(GtkWidget* tree_view,
                                                GtkTreePath* path,
-                                               GtkTreeViewColumn* column,
-                                               UrlPickerDialogGtk* window) {
-  GURL url(URLFixerUpper::FixupURL(window->GetURLForPath(path), ""));
-  window->callback_->Run(url);
-  gtk_widget_destroy(window->dialog_);
+                                               GtkTreeViewColumn* column) {
+  GURL url(URLFixerUpper::FixupURL(GetURLForPath(path), ""));
+  callback_->Run(url);
+  gtk_widget_destroy(dialog_);
 }
 
-// static
-void UrlPickerDialogGtk::OnResponse(GtkDialog* dialog, int response_id,
-                                    UrlPickerDialogGtk* window) {
-  if (response_id == GTK_RESPONSE_OK) {
-    window->AddURL();
-  }
-  gtk_widget_destroy(window->dialog_);
+void UrlPickerDialogGtk::OnResponse(GtkWidget* dialog, int response_id) {
+  if (response_id == GTK_RESPONSE_OK)
+    AddURL();
+  gtk_widget_destroy(dialog_);
 }
 
-// static
-void UrlPickerDialogGtk::OnWindowDestroy(GtkWidget* widget,
-                                         UrlPickerDialogGtk* window) {
-  MessageLoop::current()->DeleteSoon(FROM_HERE, window);
+void UrlPickerDialogGtk::OnWindowDestroy(GtkWidget* widget) {
+  MessageLoop::current()->DeleteSoon(FROM_HERE, this);
 }
diff --git a/chrome/browser/gtk/options/url_picker_dialog_gtk.h b/chrome/browser/gtk/options/url_picker_dialog_gtk.h
index 3c12f95..a911cc7 100644
--- a/chrome/browser/gtk/options/url_picker_dialog_gtk.h
+++ b/chrome/browser/gtk/options/url_picker_dialog_gtk.h
@@ -7,6 +7,7 @@
 
 #include <string>
 
+#include "app/gtk_signal.h"
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "chrome/browser/gtk/gtk_tree.h"
@@ -46,27 +47,16 @@ class UrlPickerDialogGtk : public gtk_tree::TableAdapter::Delegate {
   static gint CompareURL(GtkTreeModel* model, GtkTreeIter* a, GtkTreeIter* b,
                          gpointer window);
 
-  // Callback for URL entry changes.
-  static void OnUrlEntryChanged(GtkEditable* editable,
-                                UrlPickerDialogGtk* window);
+  CHROMEGTK_CALLBACK_0(UrlPickerDialogGtk, void, OnUrlEntryChanged);
+  CHROMEGTK_CALLBACK_2(UrlPickerDialogGtk, void, OnHistoryRowActivated,
+                       GtkTreePath*, GtkTreeViewColumn*);
+  CHROMEGTK_CALLBACK_1(UrlPickerDialogGtk, void, OnResponse, int);
+  CHROMEGTK_CALLBACK_0(UrlPickerDialogGtk, void, OnWindowDestroy);
 
   // Callback for user selecting rows in recent history list.
   static void OnHistorySelectionChanged(GtkTreeSelection* selection,
                                         UrlPickerDialogGtk* window);
 
-  // Callback for user activating a row in recent history list.
-  static void OnHistoryRowActivated(GtkTreeView* tree_view,
-                                    GtkTreePath* path,
-                                    GtkTreeViewColumn* column,
-                                    UrlPickerDialogGtk* window);
-
-  // Callback for dialog buttons.
-  static void OnResponse(GtkDialog* dialog, int response_id,
-                         UrlPickerDialogGtk* window);
-
-  // Callback for window destruction.
-  static void OnWindowDestroy(GtkWidget* widget, UrlPickerDialogGtk* window);
-
   // The dialog window.
   GtkWidget* dialog_;