Unit-testing AnswerCardSearchProvider.

chrome/browser/ui/app_list/search/answer_card/answer_card_search_provider.h

 // Copyright 2017 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_APP_LIST_SEARCH_ANSWER_CARD_ANSWER_CARD_SEARCH_PROVIDER_H_
 #define CHROME_BROWSER_UI_APP_LIST_SEARCH_ANSWER_CARD_ANSWER_CARD_SEARCH_PROVIDER_H_
 
 #include <memory>
 #include <string>
 
 #include "base/time/time.h"
 #include "chrome/browser/ui/app_list/search/answer_card/answer_card_contents.h"
 #include "ui/app_list/search_provider.h"
 #include "ui/gfx/geometry/size.h"
 #include "url/gurl.h"
 
 class AppListControllerDelegate;
 class Profile;
 class TemplateURLService;
 
 namespace app_list {
 class AppListModel;
 }
 
-namespace net {
-class HttpResponseHeaders;
-}
-
 namespace app_list {
 
 // Search provider for the answer card.
 class AnswerCardSearchProvider : public SearchProvider,
                                  public AnswerCardContents::Delegate {
  public:
   AnswerCardSearchProvider(Profile* profile,
                            app_list::AppListModel* model,
                            AppListControllerDelegate* list_controller,
                            std::unique_ptr<AnswerCardContents> contents);
 
   ~AnswerCardSearchProvider() override;
 
   // SearchProvider overrides:
   void Start(bool is_voice_query, const base::string16& query) override;
   void Stop() override {}
 
   // AnswerCardContents::Delegate overrides:
   void UpdatePreferredSize(const gfx::Size& pref_size) override;
-  content::WebContents* OpenURLFromTab(
-      const content::OpenURLParams& params) override;
-  void DidFinishNavigation(
-      content::NavigationHandle* navigation_handle) override;
+  void DidFinishNavigation(const GURL& url,
+                           bool has_error,
+                           bool has_answer_card,
+                           const std::string& result_title,
+                           const std::string& issued_query) override;
   void DidStopLoading() override;
 
  private:
   bool IsCardSizeOk() const;
   void RecordReceivedAnswerFinalResult();
   void OnResultAvailable(bool is_available);
-  bool ParseResponseHeaders(const net::HttpResponseHeaders* headers);
   // Returns Url to open when the user clicks at the result for |query|.
   std::string GetResultUrl(const base::string16& query) const;
 
   // Unowned pointer to the associated profile.
   Profile* const profile_;
 
   // Unowned pointer to app list model.
   app_list::AppListModel* const model_;
 
   // Unowned pointer to app list controller.
@@ skipping 33 matching lines @@
 
   // Unowned pointer to template URL service.
   TemplateURLService* const template_url_service_;
 
   DISALLOW_COPY_AND_ASSIGN(AnswerCardSearchProvider);
 };
 
 }  // namespace app_list
 
 #endif  // CHROME_BROWSER_UI_APP_LIST_SEARCH_ANSWER_CARD_ANSWER_CARD_SEARCH_PROVIDER_H_