Clean up WindowEventDispatcher some more.

chrome/browser/ui/views/omnibox/omnibox_view_views_browsertest.cc

 // Copyright (c) 2013 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/views/omnibox/omnibox_view_views.h"
 
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/omnibox/location_bar.h"
 #include "chrome/browser/ui/omnibox/omnibox_popup_model.h"
 #include "chrome/browser/ui/view_ids.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/interactive_test_utils.h"
 #include "grit/generated_resources.h"
 #include "ui/base/clipboard/clipboard.h"
 #include "ui/base/clipboard/scoped_clipboard_writer.h"
 #include "ui/base/test/ui_controls.h"
 
 #if defined(USE_AURA)
 #include "ui/aura/test/event_generator.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_event_dispatcher.h"
-#include "ui/aura/window_tree_host_delegate.h"
 #endif // defined(USE_AURA)
 
 class OmniboxViewViewsTest : public InProcessBrowserTest {
  protected:
   OmniboxViewViewsTest() {}
 
   static void GetOmniboxViewForBrowser(const Browser* browser,
                                        OmniboxView** omnibox_view) {
     BrowserWindow* window = browser->window();
     ASSERT_TRUE(window);
@@ skipping 179 matching lines @@
   // not there was text under the tap, which appears to be flaky.
 
   // Take the focus away and tap in the omnibox again, but drag a bit before
   // releasing.  We should focus the omnibox but not select all of its text.
   ASSERT_NO_FATAL_FAILURE(TapBrowserWindowCenter());
   ASSERT_NO_FATAL_FAILURE(Tap(tap_location, tap2_location));
   EXPECT_TRUE(ui_test_utils::IsViewFocused(browser(), VIEW_ID_OMNIBOX));
   EXPECT_FALSE(omnibox_view->IsSelectAll());
 }
 #endif // defined(USE_AURA)