Remove task.h and finish base::Bind() migration.

chrome/browser/ui/tabs/dock_info_gtk.cc

 // Copyright (c) 2011 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/tabs/dock_info.h"
 
 #include <gtk/gtk.h>
 
 #include "base/logging.h"
-#include "base/task.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/gtk/browser_window_gtk.h"
 #include "chrome/browser/ui/gtk/gtk_util.h"
 #include "ui/base/x/x11_util.h"
 #include "ui/gfx/native_widget_types.h"
 
 ////////////////////////////////////////////////////////////////////////////////
 // BaseWindowFinder
 //
@@ skipping 190 matching lines @@
   gtk_window_get_position(window(), &x, &y);
   gtk_window_get_size(window(), &w, &h);
   bounds->SetRect(x, y, w, h);
   return true;
 }
 
 void DockInfo::SizeOtherWindowTo(const gfx::Rect& bounds) const {
   gtk_window_move(window(), bounds.x(), bounds.y());
   gtk_window_resize(window(), bounds.width(), bounds.height());
 }