Local omnibox treats navsuggest suggestions as queries.

chrome/browser/ui/views/frame/browser_view_interactive_uitest.cc

 // Copyright (c) 2012 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/frame/browser_view.h"
 
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/views/bookmarks/bookmark_bar_view.h"
 #include "chrome/browser/ui/views/frame/browser_view_layout.h"
@@ skipping 192 matching lines @@
   ASSERT_NO_FATAL_FAILURE(SetupInstant(browser()));
   ASSERT_TRUE(chrome::UseImmersiveFullscreen());
   chrome::ToggleFullscreenMode(browser());
   ASSERT_TRUE(browser_view->IsFullscreen());
   ASSERT_TRUE(browser_view->immersive_mode_controller()->IsEnabled());
 
   ////////////////////////////////////////////////////////////////////////////
   // Test suggestions on a normal web page, which are in an overlay.
 
   // Focus omnibox, which constructs an overlay web contents.
-  FocusOmniboxAndWaitForInstantExtendedSupport();
+  FocusOmniboxAndWaitForInstantOverlayAndNTPSupport();
   EXPECT_TRUE(instant()->model()->mode().is_default());
   // The above testing code doesn't trigger the views location bar focus path,
   // so force it to happen explicitly.
   browser_view->SetFocusToLocationBar(false);
   EXPECT_TRUE(browser_view->immersive_mode_controller()->IsRevealed());
   // Content area is immediately below the tab indicators.
   views::WebView* contents_web_view =
       browser_view->GetContentsWebViewForTest();
   EXPECT_EQ(GetRectInWidget(browser_view).y() + Tab::GetImmersiveHeight(),
             GetRectInWidget(contents_web_view).y());
@@ skipping 47 matching lines @@
   EXPECT_TRUE(browser_view->immersive_mode_controller()->IsRevealed());
   // The active web contents are aligned with the toolbar.
   gfx::Rect web_view_rect_in_widget = GetRectInWidget(
       browser_view->GetContentsContainerForTest()->GetActiveWebViewForTest());
   EXPECT_EQ(GetRectInWidget(toolbar).bottom(), web_view_rect_in_widget.y());
 
   BookmarkBarView::DisableAnimationsForTesting(false);
 }
 
 #endif  // defined(OS_CHROMEOS)