FBTF: Clean up task.h in x11_util.h and header usage in some delegates.

chrome/browser/cocoa/location_bar/location_bar_view_mac.mm

 // Copyright (c) 2010 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.
 
 #import "chrome/browser/cocoa/location_bar/location_bar_view_mac.h"
 
 #include "app/l10n_util_mac.h"
 #include "app/resource_bundle.h"
 #include "base/nsimage_cache_mac.h"
 #include "base/stl_util-inl.h"
 #include "base/string_util.h"
 #include "base/sys_string_conversions.h"
+#include "base/utf_string_conversions.h"
 #include "chrome/app/chrome_dll_resource.h"
 #include "chrome/browser/alternate_nav_url_fetcher.h"
 #import "chrome/browser/app_controller_mac.h"
 #import "chrome/browser/autocomplete/autocomplete_edit_view_mac.h"
 #include "chrome/browser/browser_list.h"
 #import "chrome/browser/cocoa/content_blocked_bubble_controller.h"
 #include "chrome/browser/cocoa/event_utils.h"
 #import "chrome/browser/cocoa/extensions/extension_action_context_menu.h"
 #import "chrome/browser/cocoa/extensions/extension_popup_controller.h"
 #import "chrome/browser/cocoa/first_run_bubble_controller.h"
@@ skipping 529 matching lines @@
 
   // These need to change anytime the layout changes.
   // TODO(shess): Anytime the field editor might have changed, the
   // cursor rects almost certainly should have changed.  The tooltips
   // might change even when the rects don't change.
   [field_ resetFieldEditorFrameIfNeeded];
   [field_ updateCursorAndToolTipRects];
 
   [field_ setNeedsDisplay:YES];
 }