Add CategoryInfo for meta information of content suggestions Categories

components/ntp_snippets/content_suggestions_service_unittest.cc

 // Copyright 2016 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 "components/ntp_snippets/content_suggestions_service.h"
 
 #include <memory>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/strings/string_number_conversions.h"
+#include "base/strings/utf_string_conversions.h"
+#include "components/ntp_snippets/category_info.h"
 #include "components/ntp_snippets/category_status.h"
 #include "components/ntp_snippets/content_suggestion.h"
 #include "components/ntp_snippets/content_suggestions_provider.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gfx/image/image.h"
 
 using testing::Eq;
 using testing::IsNull;
 using testing::NotNull;
@@ skipping 37 matching lines @@
   }
 
   std::vector<Category> GetProvidedCategories() override {
     return provided_categories_;
   }
 
   CategoryStatus GetCategoryStatus(Category category) {
     return statuses_[category.id()];
   }
 
+  CategoryInfo GetCategoryInfo(Category category) {
+    return CategoryInfo(base::ASCIIToUTF16("Section title"));
+  }
+
   void FireSuggestionsChanged(Category category, std::vector<int> numbers) {
     observer()->OnNewSuggestions(this, category, CreateSuggestions(numbers));
   }
 
   void FireCategoryStatusChanged(Category category, CategoryStatus new_status) {
     statuses_[category.id()] = new_status;
     observer()->OnCategoryStatusChanged(this, category, new_status);
   }
 
   MOCK_METHOD0(ClearCachedSuggestionsForDebugging, void());
@@ skipping 260 matching lines @@
   Mock::VerifyAndClearExpectations(&observer);
 
   // Shutdown the service
   EXPECT_CALL(observer, ContentSuggestionsServiceShutdown());
   service()->Shutdown();
   service()->RemoveObserver(&observer);
   // The service will receive two Shutdown() calls.
 }
 
 }  // namespace ntp_snippets