Allow randomized search engines in selection dialog....

chrome/browser/views/first_run_search_engine_view.h

 // 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.
 
 #ifndef CHROME_BROWSER_VIEWS_FIRST_RUN_SEARCH_ENGINE_VIEW_H_
 #define CHROME_BROWSER_VIEWS_FIRST_RUN_SEARCH_ENGINE_VIEW_H_
 
 #include <vector>
 
 #include "chrome/browser/views/keyword_editor_view.h"
@@ skipping 67 matching lines @@
 // initial first run import.
 class FirstRunSearchEngineView
     : public views::View,
       public views::ButtonListener,
       public views::LinkController,
       public views::WindowDelegate,
       public TemplateURLModelObserver {
  public:
   // |observer| is the FirstRunView that waits for us to pass back a search
   // engine choice; |profile| allows us to get the set of imported search
-  // engines, and display the KeywordEditorView on demand.
+  // engines, and display the KeywordEditorView on demand; |randomize|
+  // is true if logos are to be displayed in random order.
   FirstRunSearchEngineView(SearchEngineSelectionObserver* observer,
-                           Profile* profile);
+                           Profile* profile, bool randomize);
 
   virtual ~FirstRunSearchEngineView();
 
   // Overridden from views::View:
   virtual gfx::Size GetPreferredSize();
   virtual void Layout();
   virtual void Paint(gfx::Canvas* canvas);
 
   // Overridden from views::LinkActivated:
   virtual void LinkActivated(views::Link* source, int event_flags);
@@ skipping 25 matching lines @@
   std::vector<SearchEngineChoice*> search_engine_choices_;
 
   // The profile associated with this import process.
   Profile* profile_;
 
   // Gets called back when one of the choice buttons is pressed.
   SearchEngineSelectionObserver* observer_;
 
   bool text_direction_is_rtl_;
 
+  // If logos are to be displayed in random order.  Used for UX testing.
+  bool randomize_;
+
   // UI elements:
   // Text above the first horizontal separator
   views::Label* title_label_;
   views::Label* text_label_;
 
   // Horizontal separators
   views::Separator* separator_1_;
   views::Separator* separator_2_;
 
   // Text below the second horizontal divider. The order of appearance of
   // these three elements is language-dependent.
   views::Label* subtext_label_1_;
   views::Label* subtext_label_2_;
   views::Link* options_link_;
 
   // Used to figure out positioning of embedded links in RTL languages
   // (see view_text_utils::DrawTextAndPositionUrl).
   views::Label* dummy_subtext_label_;
 
   DISALLOW_COPY_AND_ASSIGN(FirstRunSearchEngineView);
 };
 
 #endif  // CHROME_BROWSER_VIEWS_FIRST_RUN_SEARCH_ENGINE_VIEW_H_