alternate ntp: implement right-aligned search token

chrome/browser/ui/views/location_bar/location_bar_view.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_BAR_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_BAR_VIEW_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 18 matching lines @@
 #include "ui/compositor/layer_animation_observer.h"
 #endif
 
 class ActionBoxButtonView;
 class CommandUpdater;
 class ContentSettingBubbleModelDelegate;
 class ContentSettingImageView;
 class EVBubbleView;
 class ExtensionAction;
 class GURL;
+class IconLabelBubbleView;
 class InstantController;
 class KeywordHintView;
 class LocationIconView;
 class OpenPDFInReaderView;
 class PageActionWithBadgeView;
 class PageActionImageView;
 class Profile;
 class ScriptBubbleIconView;
 class SelectedKeywordView;
 class StarView;
@@ skipping 438 matching lines @@
 
   // The star.
   StarView* star_view_;
 
   // The web intents choose-another-service button
   WebIntentsButtonView* web_intents_button_view_;
 
   // The action box button (plus).
   ActionBoxButtonView* action_box_button_view_;
 
+  // The search bubble view with text "<Search provider> Search".

[Peter Kasting, 2012/12/05 21:13:20]

Nit: Say more about when this appears.

[kuan, 2012/12/11 21:10:29]

Done.

+  IconLabelBubbleView* search_bubble_view_;
+
   // The mode that dictates how the bar shows.
   Mode mode_;
 
   // True if we should show a focus rect while the location entry field is
   // focused. Used when the toolbar is in full keyboard accessibility mode.
   bool show_focus_rect_;
 
   // This is in case we're destroyed before the model loads. We need to make
   // Add/RemoveObserver calls.
   TemplateURLService* template_url_service_;
 
   // Tracks this preference to determine whether bookmark editing is allowed.
   BooleanPrefMember edit_bookmarks_enabled_;
 
   // While animating, the host clips the widget and draws only the bottom
   // part of it. The view needs to know the pixel offset at which we are drawing
   // the widget so that we can draw the curved edges that attach to the toolbar
   // in the right location.
   int animation_offset_;
 
   // Used to register for notifications received by NotificationObserver.
   content::NotificationRegistrar registrar_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(LocationBarView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_BAR_VIEW_H_