Make the views bookmark bubble work on GTK....

views/widget/widget_gtk.cc

 // Copyright (c) 2009 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 "views/widget/widget_gtk.h"
 
 #include "app/gfx/path.h"
 #include "base/compiler_specific.h"
 #include "views/widget/default_theme_provider.h"
 #include "views/widget/drop_target_gtk.h"
@@ skipping 643 matching lines @@
 void WidgetGtk::OnWindowPaint(GtkWidget* widget, GdkEventExpose* event) {
   // NOTE: for reasons I don't understand this code is never hit. It should
   // be hit when transparent_, but we never get the expose-event for the
   // window in this case, even though a stand alone test case triggers it. I'm
   // leaving it in just in case.
 
   // Fill the background totally transparent. We don't need to paint the root
   // view here as that is done by OnPaint.
   DCHECK(transparent_);
   int width, height;
-  gtk_window_get_size (GTK_WINDOW (widget), &width, &height);
+  gtk_window_get_size(GTK_WINDOW (widget), &width, &height);
   cairo_t* cr = gdk_cairo_create(widget->window);
   cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
   cairo_set_source_rgba(cr, 0, 0, 0, 0);
   cairo_rectangle(cr, 0, 0, width, height);
   cairo_fill(cr);
 }
 
 bool WidgetGtk::ProcessMousePressed(GdkEventButton* event) {
   if (event->type == GDK_2BUTTON_PRESS || event->type == GDK_3BUTTON_PRESS) {
     // The sequence for double clicks is press, release, press, 2press, release.
@@ skipping 296 matching lines @@
 
 // static
 Widget* Widget::CreateTransparentPopupWidget(bool delete_on_destroy) {
   WidgetGtk* popup = new WidgetGtk(WidgetGtk::TYPE_POPUP);
   popup->set_delete_on_destroy(delete_on_destroy);
   popup->MakeTransparent();
   return popup;
 }
 
 }  // namespace views