Remove android_java_ui as it is not used

chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.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 CHROME_BROWSER_BROWSING_DATA_CHROME_BROWSING_DATA_REMOVER_DELEGATE_H_
 #define CHROME_BROWSER_BROWSING_DATA_CHROME_BROWSING_DATA_REMOVER_DELEGATE_H_
 
 #include <memory>
 
 #include "base/callback_forward.h"
@@ skipping 64 matching lines @@
 
   // Removes Chrome-specific data.
   void RemoveEmbedderData(
       const base::Time& delete_begin,
       const base::Time& delete_end,
       int remove_mask,
       const BrowsingDataFilterBuilder& filter_builder,
       int origin_type_mask,
       const base::Closure& callback) override;
 
-#if BUILDFLAG(ANDROID_JAVA_UI)
+#if defined(OS_ANDROID)
   void OverrideWebappRegistryForTesting(
       std::unique_ptr<WebappRegistry> webapp_registry);
 #endif
 
  private:
   // If AllDone(), calls the callback provided in RemoveEmbedderData().
   void NotifyIfDone();
 
   // Whether there are no running deletion tasks.
   bool AllDone();
@@ skipping 44 matching lines @@
 #if !defined(DISABLE_NACL)
   SubTask clear_nacl_cache_;
   SubTask clear_pnacl_cache_;
 #endif
   SubTask clear_hostname_resolution_cache_;
   SubTask clear_network_predictor_;
   SubTask clear_networking_history_;
   SubTask clear_passwords_;
   SubTask clear_passwords_stats_;
   SubTask clear_platform_keys_;
-#if BUILDFLAG(ANDROID_JAVA_UI)
+#if defined(OS_ANDROID)
   SubTask clear_precache_history_;
   SubTask clear_offline_page_data_;
 #endif
 
 #if BUILDFLAG(ENABLE_WEBRTC)
   SubTask clear_webrtc_logs_;
 #endif
   SubTask clear_auto_sign_in_;
 
 #if BUILDFLAG(ENABLE_PLUGINS)
   uint32_t deauthorize_flash_content_licenses_request_id_ = 0;
 
   // Used to deauthorize content licenses for Pepper Flash.
   std::unique_ptr<PepperFlashSettingsManager> pepper_flash_settings_manager_;
 #endif
 
   // Used if we need to clear history.
   base::CancelableTaskTracker history_task_tracker_;
 
   std::unique_ptr<TemplateURLService::Subscription> template_url_sub_;
 
-#if BUILDFLAG(ANDROID_JAVA_UI)
+#if defined(OS_ANDROID)
   // WebappRegistry makes calls across the JNI. In unit tests, the Java side is
   // not initialised, so the registry must be mocked out.
   std::unique_ptr<WebappRegistry> webapp_registry_;
 #endif
 
   base::WeakPtrFactory<ChromeBrowsingDataRemoverDelegate> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeBrowsingDataRemoverDelegate);
 };
 
 #endif  // CHROME_BROWSER_BROWSING_DATA_CHROME_BROWSING_DATA_REMOVER_DELEGATE_H_