Remove wrench button from panel.

chrome/browser/ui/gtk/browser_titlebar.cc

Index: chrome/browser/ui/gtk/browser_titlebar.cc
diff --git a/chrome/browser/ui/gtk/browser_titlebar.cc b/chrome/browser/ui/gtk/browser_titlebar.cc
index a1b3ed2465c91359b6b18dfef1356ecdf6122aaa..f23d15e815290176b67bfb60356c9c440eca0cfb 100644
--- a/chrome/browser/ui/gtk/browser_titlebar.cc
+++ b/chrome/browser/ui/gtk/browser_titlebar.cc
@@ -383,16 +383,6 @@ void BrowserTitlebar::Init() {
                       reinterpret_cast<void*>(true));
     gtk_container_add(GTK_CONTAINER(favicon_event_box), app_mode_favicon_);
 
-    if (IsTypePanel()) {
-      panel_wrench_button_.reset(
-          BuildTitlebarButton(IDR_BALLOON_WRENCH, IDR_BALLOON_WRENCH_P,
-                              IDR_BALLOON_WRENCH_H, app_mode_hbox, FALSE,
-                              IDS_PANEL_WINDOW_SETTINGS_BUTTON_TOOLTIP));
-      g_signal_connect(panel_wrench_button_->widget(), "button-press-event",
-                       G_CALLBACK(OnPanelSettingsMenuButtonPressedThunk), this);
-      gtk_widget_set_no_show_all(panel_wrench_button_->widget(), TRUE);
-    }
-
     app_mode_title_ = gtk_label_new(NULL);
     gtk_label_set_ellipsize(GTK_LABEL(app_mode_title_), PANGO_ELLIPSIZE_END);
     gtk_misc_set_alignment(GTK_MISC(app_mode_title_), 0.0, 0.5);
@@ -925,15 +915,6 @@ gboolean BrowserTitlebar::OnFaviconMenuButtonPressed(GtkWidget* widget,
   return TRUE;
 }
 
-gboolean BrowserTitlebar::OnPanelSettingsMenuButtonPressed(
-    GtkWidget* widget, GdkEventButton* event) {
-  if (event->button != 1)
-    return FALSE;
-
-  browser_window_->ShowSettingsMenu(widget, event);
-  return TRUE;
-}
-
 void BrowserTitlebar::ShowContextMenu(GdkEventButton* event) {
   if (!context_menu_.get()) {
     context_menu_model_.reset(new ContextMenuModel(this));
@@ -944,43 +925,43 @@ void BrowserTitlebar::ShowContextMenu(GdkEventButton* event) {
                                 event->time);
 }
 
-void BrowserTitlebar::SendEnterNotifyToCloseButtonIfUnderMouse() {
-  gint x;
-  gint y;
-  GtkAllocation widget_allocation = close_button_->WidgetAllocation();
-  gtk_widget_get_pointer(GTK_WIDGET(close_button_->widget()), &x, &y);
-
-  gfx::Rect button_rect(0, 0, widget_allocation.width,
-                        widget_allocation.height);
-  if (!button_rect.Contains(x, y)) {
-    // Mouse is not over the close button.
-    return;
-  }
-
-  // Create and emit an enter-notify-event on close button.
-  GValue return_value;
-  return_value.g_type = G_TYPE_BOOLEAN;
-  g_value_set_boolean(&return_value, false);
-
-  GdkEvent* event = gdk_event_new(GDK_ENTER_NOTIFY);
-  event->crossing.window =
-      gtk_button_get_event_window(GTK_BUTTON(close_button_->widget()));
-  event->crossing.send_event = FALSE;
-  event->crossing.subwindow = gtk_widget_get_window(close_button_->widget());
-  event->crossing.time = gtk_util::XTimeNow();
-  event->crossing.x = x;
-  event->crossing.y = y;
-  event->crossing.x_root = widget_allocation.x;
-  event->crossing.y_root = widget_allocation.y;
-  event->crossing.mode = GDK_CROSSING_NORMAL;
-  event->crossing.detail = GDK_NOTIFY_ANCESTOR;
-  event->crossing.focus = true;
-  event->crossing.state = 0;
-
-  g_signal_emit_by_name(GTK_OBJECT(close_button_->widget()),
-                        "enter-notify-event", event,
-                        &return_value);
-}
+void BrowserTitlebar::SendEnterNotifyToCloseButtonIfUnderMouse() {
+  gint x;
+  gint y;
+  GtkAllocation widget_allocation = close_button_->WidgetAllocation();
+  gtk_widget_get_pointer(GTK_WIDGET(close_button_->widget()), &x, &y);
+
+  gfx::Rect button_rect(0, 0, widget_allocation.width,
+                        widget_allocation.height);
+  if (!button_rect.Contains(x, y)) {
+    // Mouse is not over the close button.
+    return;
+  }
+
+  // Create and emit an enter-notify-event on close button.
+  GValue return_value;
+  return_value.g_type = G_TYPE_BOOLEAN;
+  g_value_set_boolean(&return_value, false);
+
+  GdkEvent* event = gdk_event_new(GDK_ENTER_NOTIFY);
+  event->crossing.window =
+      gtk_button_get_event_window(GTK_BUTTON(close_button_->widget()));
+  event->crossing.send_event = FALSE;
+  event->crossing.subwindow = gtk_widget_get_window(close_button_->widget());
+  event->crossing.time = gtk_util::XTimeNow();
+  event->crossing.x = x;
+  event->crossing.y = y;
+  event->crossing.x_root = widget_allocation.x;
+  event->crossing.y_root = widget_allocation.y;
+  event->crossing.mode = GDK_CROSSING_NORMAL;
+  event->crossing.detail = GDK_NOTIFY_ANCESTOR;
+  event->crossing.focus = true;
+  event->crossing.state = 0;
+
+  g_signal_emit_by_name(GTK_OBJECT(close_button_->widget()),
+                        "enter-notify-event", event,
+                        &return_value);
+}
 
 int BrowserTitlebar::IconOnlyWidth() {
   GtkAllocation allocation;
@@ -988,16 +969,6 @@ int BrowserTitlebar::IconOnlyWidth() {
   return 2 * kFrameBorderThickness + allocation.width;
 }
 
-void BrowserTitlebar::ShowPanelWrenchButton() {
-  if (panel_wrench_button_.get())
-    gtk_widget_show(panel_wrench_button_->widget());
-}
-
-void BrowserTitlebar::HidePanelWrenchButton() {
-  if (panel_wrench_button_.get())
-    gtk_widget_hide(panel_wrench_button_->widget());
-}
-
 bool BrowserTitlebar::IsCommandIdEnabled(int command_id) const {
   if (command_id == kShowWindowDecorationsCommand)
     return true;