Remove ContentSuggestionsProvider::GetProvidedCategories().

components/ntp_snippets/content_suggestions_provider.h

 // 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.
 
 #ifndef COMPONENTS_NTP_SNIPPETS_CONTENT_SUGGESTIONS_PROVIDER_H_
 #define COMPONENTS_NTP_SNIPPETS_CONTENT_SUGGESTIONS_PROVIDER_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 63 matching lines @@
     // not currently AVAILABLE, because open UIs may still be showing the
     // suggestion that is to be removed. This event may also be fired for
     // |suggestion_id|s that never existed and should be ignored in that case.
     virtual void OnSuggestionInvalidated(ContentSuggestionsProvider* provider,
                                          Category category,
                                          const std::string& suggestion_id) = 0;
   };
 
   virtual ~ContentSuggestionsProvider();
 
-  // Returns the categories provided by this provider.
-  // When the set of provided categories changes, the Observer is notified
-  // through |OnNewSuggestions| or |OnCategoryStatusChanged| for added
-  // categories, and through |OnCategoryStatusChanged| with parameter
-  // NOT_PROVIDED for removed categories.
-  virtual std::vector<Category> GetProvidedCategories() = 0;

[Philipp Keck, 2016/08/19 14:14:13]

Please search your new code for "GetProvidedCategories". There's at least this
occurrence:
https://codesearch.chromium.org/chromium/src/components/ntp_snippets/content_...

[vitaliii, 2016/08/19 16:14:14]

Done.

-
   // Determines the status of the given |category|, see CategoryStatus.
   virtual CategoryStatus GetCategoryStatus(Category category) = 0;
 
   // Returns the meta information for the given |category|.
   virtual CategoryInfo GetCategoryInfo(Category category) = 0;
 
   // Dismisses the suggestion with the given ID. A provider needs to ensure that
   // a once-dismissed suggestion is never delivered again (through the
   // Observer). The provider must not call Observer::OnSuggestionsChanged if the
   // removal of the dismissed suggestion is the only change.
@@ skipping 46 matching lines @@
   CategoryFactory* category_factory() const { return category_factory_; }
 
  private:
   Observer* observer_;
   CategoryFactory* category_factory_;
 };
 
 }  // namespace ntp_snippets
 
 #endif  // COMPONENTS_NTP_SNIPPETS_CONTENT_SUGGESTIONS_PROVIDER_H_