Revert "content: Start splitting up chrome/browser/ui/gtk/gtk_util.h"

chrome/browser/ui/gtk/fullscreen_exit_bubble_gtk.cc

Index: chrome/browser/ui/gtk/fullscreen_exit_bubble_gtk.cc
diff --git a/chrome/browser/ui/gtk/fullscreen_exit_bubble_gtk.cc b/chrome/browser/ui/gtk/fullscreen_exit_bubble_gtk.cc
index a7dcd12fe099dc886afd2e3810bb160500756a7d..8197fd263e838d819b16703c9a294c065b5fc5e1 100644
--- a/chrome/browser/ui/gtk/fullscreen_exit_bubble_gtk.cc
+++ b/chrome/browser/ui/gtk/fullscreen_exit_bubble_gtk.cc
@@ -10,7 +10,6 @@
 #include "grit/generated_resources.h"
 #include "grit/ui_strings.h"
 #include "ui/base/gtk/gtk_floating_container.h"
-#include "ui/base/gtk/gtk_hig_constants.h"
 #include "ui/base/l10n/l10n_util.h"
 
 FullscreenExitBubbleGtk::FullscreenExitBubbleGtk(
@@ -44,9 +43,9 @@ void FullscreenExitBubbleGtk::InitWidgets() {
   signals_.Connect(link, "clicked", G_CALLBACK(OnLinkClickedThunk), this);
 
   link_container_.Own(gtk_util::CreateGtkBorderBin(
-      link, &ui::kGdkBlack,
+      link, &gtk_util::kGdkBlack,
       kPaddingPx, kPaddingPx, kPaddingPx, kPaddingPx));
-  gtk_util::ActAsRoundedWindow(link_container_.get(), ui::kGdkGreen,
+  gtk_util::ActAsRoundedWindow(link_container_.get(), gtk_util::kGdkGreen,
       kPaddingPx,
       gtk_util::ROUNDED_BOTTOM_LEFT | gtk_util::ROUNDED_BOTTOM_RIGHT,
       gtk_util::BORDER_NONE);