chrome: Use base::MessageLoop. (Part 2)

chrome/browser/ui/gtk/panels/panel_gtk.cc

Index: chrome/browser/ui/gtk/panels/panel_gtk.cc
diff --git a/chrome/browser/ui/gtk/panels/panel_gtk.cc b/chrome/browser/ui/gtk/panels/panel_gtk.cc
index 19a597cbac4c5585912c6dd3431bf127320afa6c..2a03450e12f6610c71fd84ed9d7baf0d96aaec36 100644
--- a/chrome/browser/ui/gtk/panels/panel_gtk.cc
+++ b/chrome/browser/ui/gtk/panels/panel_gtk.cc
@@ -717,7 +717,7 @@ void PanelGtk::OnMainWindowDestroy(GtkWidget* widget) {
   //
   // We don't want to use DeleteSoon() here since it won't work on a nested pump
   // (like in UI tests).
-  MessageLoop::current()->PostTask(
+  base::MessageLoop::current()->PostTask(
       FROM_HERE, base::Bind(&base::DeletePointer<PanelGtk>, this));
 }
 
@@ -1061,7 +1061,7 @@ void GtkNativePanelTesting::PressLeftMouseButtonTitlebar(
   panel_gtk_->OnTitlebarButtonPressEvent(
       NULL, reinterpret_cast<GdkEventButton*>(event));
   gdk_event_free(event);
-  MessageLoopForUI::current()->RunUntilIdle();
+  base::MessageLoopForUI::current()->RunUntilIdle();
 }
 
 void GtkNativePanelTesting::ReleaseMouseButtonTitlebar(
@@ -1078,7 +1078,7 @@ void GtkNativePanelTesting::ReleaseMouseButtonTitlebar(
         NULL, reinterpret_cast<GdkEventButton*>(event));
   }
   gdk_event_free(event);
-  MessageLoopForUI::current()->RunUntilIdle();
+  base::MessageLoopForUI::current()->RunUntilIdle();
 }
 
 void GtkNativePanelTesting::DragTitlebar(const gfx::Point& mouse_location) {
@@ -1090,14 +1090,14 @@ void GtkNativePanelTesting::DragTitlebar(const gfx::Point& mouse_location) {
   panel_gtk_->drag_helper_->OnMouseMoveEvent(
       NULL, reinterpret_cast<GdkEventMotion*>(event));
   gdk_event_free(event);
-  MessageLoopForUI::current()->RunUntilIdle();
+  base::MessageLoopForUI::current()->RunUntilIdle();
 }
 
 void GtkNativePanelTesting::CancelDragTitlebar() {
   if (!panel_gtk_->drag_helper_.get())
     return;
   panel_gtk_->drag_helper_->OnGrabBrokenEvent(NULL, NULL);
-  MessageLoopForUI::current()->RunUntilIdle();
+  base::MessageLoopForUI::current()->RunUntilIdle();
 }
 
 void GtkNativePanelTesting::FinishDragTitlebar() {