gtk: Rename GtkThemeService to ThemeServiceGtk.

chrome/browser/ui/gtk/first_run_bubble.cc

Index: chrome/browser/ui/gtk/first_run_bubble.cc
diff --git a/chrome/browser/ui/gtk/first_run_bubble.cc b/chrome/browser/ui/gtk/first_run_bubble.cc
index 021b6c1b13cb346478bbe45298806f9c0064e302..d1bbeb6739a65b06cd3b7b9d19a7a363e0d12aaf 100644
--- a/chrome/browser/ui/gtk/first_run_bubble.cc
+++ b/chrome/browser/ui/gtk/first_run_bubble.cc
@@ -10,7 +10,7 @@
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/search_engines/util.h"
 #include "chrome/browser/ui/browser_list.h"
-#include "chrome/browser/ui/gtk/gtk_theme_service.h"
+#include "chrome/browser/ui/gtk/theme_service_gtk.h"
 #include "grit/generated_resources.h"
 #include "ui/base/gtk/gtk_hig_constants.h"
 #include "ui/base/l10n/l10n_util.h"
@@ -43,7 +43,7 @@ FirstRunBubble::FirstRunBubble(Profile* profile,
                                const gfx::Rect& rect)
     : profile_(profile),
       bubble_(NULL) {
-  GtkThemeService* theme_service = GtkThemeService::GetFrom(profile_);
+  ThemeServiceGtk* theme_service = ThemeServiceGtk::GetFrom(profile_);
   GtkWidget* title = theme_service->BuildLabel("", ui::kGdkBlack);
   char* markup = g_markup_printf_escaped(kSearchLabelMarkup,
       l10n_util::GetStringFUTF8(IDS_FR_BUBBLE_TITLE,