Fixes for -Wunused-function on Linux, Android and ChromeOS

chrome/browser/ui/gtk/first_run_dialog.cc

 // Copyright (c) 2012 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/gtk/first_run_dialog.h"
 
 #include <string>
 #include <vector>
 
 #include "base/i18n/rtl.h"
@@ skipping 16 matching lines @@
 #include "ui/base/gtk/gtk_floating_container.h"
 #include "ui/base/gtk/gtk_hig_constants.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 
 #if defined(GOOGLE_CHROME_BUILD)
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/browser_process.h"
 #endif
 
-namespace {
-
-// Set the (x, y) coordinates of the welcome message (which floats on top of
-// the omnibox image at the top of the first run dialog).
-void SetWelcomePosition(GtkFloatingContainer* container,
-                        GtkAllocation* allocation,
-                        GtkWidget* label) {
-  GValue value = { 0, };
-  g_value_init(&value, G_TYPE_INT);
-
-  GtkRequisition req;
-  gtk_widget_size_request(label, &req);
-
-  int x = base::i18n::IsRTL() ?
-      allocation->width - req.width - ui::kContentAreaSpacing :
-      ui::kContentAreaSpacing;
-  g_value_set_int(&value, x);
-  gtk_container_child_set_property(GTK_CONTAINER(container),
-                                   label, "x", &value);
-
-  int y = allocation->height / 2 - req.height / 2;
-  g_value_set_int(&value, y);
-  gtk_container_child_set_property(GTK_CONTAINER(container),
-                                   label, "y", &value);
-  g_value_unset(&value);
-}
-
-}  // namespace
-
 namespace first_run {
 
 bool ShowFirstRunDialog(Profile* profile) {
   return FirstRunDialog::Show();
 }
 
 }  // namespace first_run
 
 // static
 bool FirstRunDialog::Show() {
@@ skipping 107 matching lines @@
 }
 
 void FirstRunDialog::FirstRunDone() {
   first_run::SetShouldShowWelcomePage();
 
   if (dialog_)
     gtk_widget_destroy(dialog_);
   base::MessageLoop::current()->Quit();
   delete this;
 }