Simplifies the structure of app_list search a bit.

ui/app_list/cocoa/apps_search_results_controller_unittest.mm

 // Copyright 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.
 
 #import "ui/app_list/cocoa/apps_search_results_controller.h"
 
 #include "base/mac/scoped_nsobject.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/sys_string_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #import "testing/gtest_mac.h"
-#include "ui/app_list/search_result.h"
 #include "ui/app_list/test/app_list_test_model.h"
+#include "ui/app_list/test/test_search_result.h"
 #include "ui/base/models/simple_menu_model.h"
 #import "ui/events/test/cocoa_test_event_utils.h"
 #include "ui/gfx/image/image_skia_util_mac.h"
 #import "ui/gfx/test/ui_cocoa_test_helper.h"
 
 @interface TestAppsSearchResultsDelegate : NSObject<AppsSearchResultsDelegate> {
  @private
   app_list::test::AppListTestModel appListModel_;
   app_list::SearchResult* lastOpenedResult_;
   int redoSearchCount_;
@@ skipping 28 matching lines @@
 }
 
 @end
 
 namespace app_list {
 namespace test {
 namespace {
 
 const int kDefaultResultsCount = 3;
 
-class SearchResultWithMenu : public SearchResult {
+class SearchResultWithMenu : public TestSearchResult {
  public:
   SearchResultWithMenu(const std::string& title, const std::string& details)
       : menu_model_(NULL),
         menu_ready_(true) {
     set_title(base::ASCIIToUTF16(title));
     set_details(base::ASCIIToUTF16(details));
     menu_model_.AddItem(0, base::UTF8ToUTF16("Menu For: " + title));
   }
 
   void SetMenuReadyForTesting(bool ready) {
@@ skipping 233 matching lines @@
   ModelResultAt(0)->NotifyItemUninstalled();
   [delegate_ performSelector:@selector(quitMessageLoop)
                   withObject:nil
                   afterDelay:0];
   message_loop.Run();
   EXPECT_EQ(1, [delegate_ redoSearchCount]);
 }
 
 }  // namespace test
 }  // namespace app_list