Combine all suggestions factories into ContentSuggestionsServiceFactory

chrome/browser/android/ntp/offline_page_suggestions_provider_factory.h

Index: chrome/browser/android/ntp/offline_page_suggestions_provider_factory.h
diff --git a/chrome/browser/android/ntp/offline_page_suggestions_provider_factory.h b/chrome/browser/android/ntp/offline_page_suggestions_provider_factory.h
deleted file mode 100644
index f6fc527f9c8b16dcf6b9302db12c577cfb1dca92..0000000000000000000000000000000000000000
--- a/chrome/browser/android/ntp/offline_page_suggestions_provider_factory.h
+++ /dev/null
@@ -1,46 +0,0 @@
-// 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 CHROME_BROWSER_ANDROID_NTP_OFFLINE_PAGE_SUGGESTIONS_PROVIDER_FACTORY_H_
-#define CHROME_BROWSER_ANDROID_NTP_OFFLINE_PAGE_SUGGESTIONS_PROVIDER_FACTORY_H_
-
-#include <memory>
-
-#include "base/macros.h"
-#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
-
-class Profile;
-
-namespace base {
-template <typename T>
-struct DefaultSingletonTraits;
-}  // namespace base
-
-namespace ntp_snippets {
-class ContentSuggestionsService;
-class OfflinePageSuggestionsProvider;
-}  // namespace ntp_snippets
-
-class OfflinePageSuggestionsProviderFactory
-    : public BrowserContextKeyedServiceFactory {
- public:
-  static OfflinePageSuggestionsProviderFactory* GetInstance();
-  static ntp_snippets::OfflinePageSuggestionsProvider* GetForProfile(
-      Profile* profile);
-
- private:
-  friend struct base::DefaultSingletonTraits<
-      OfflinePageSuggestionsProviderFactory>;
-
-  OfflinePageSuggestionsProviderFactory();
-  ~OfflinePageSuggestionsProviderFactory() override;
-
-  // BrowserContextKeyedServiceFactory implementation.
-  KeyedService* BuildServiceInstanceFor(
-      content::BrowserContext* context) const override;
-
-  DISALLOW_COPY_AND_ASSIGN(OfflinePageSuggestionsProviderFactory);
-};
-
-#endif  // CHROME_BROWSER_ANDROID_NTP_OFFLINE_PAGE_SUGGESTIONS_PROVIDER_FACTORY_H_