Remove android_java_ui as it is not used

chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.h

Index: chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.h
diff --git a/chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.h b/chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.h
index 39f212be031abbbd0fb58f22738a513dfe3eb55c..7d59e33a9368f1dbab75b0a47f09d6b944764687 100644
--- a/chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.h
+++ b/chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.h
@@ -49,7 +49,7 @@ class ChromeBrowsingDataRemoverDelegate : public BrowsingDataRemoverDelegate
       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
@@ -114,7 +114,7 @@ class ChromeBrowsingDataRemoverDelegate : public BrowsingDataRemoverDelegate
   BrowsingDataRemover::SubTask clear_passwords_;
   BrowsingDataRemover::SubTask clear_passwords_stats_;
   BrowsingDataRemover::SubTask clear_platform_keys_;
-#if BUILDFLAG(ANDROID_JAVA_UI)
+#if defined(OS_ANDROID)
   BrowsingDataRemover::SubTask clear_precache_history_;
   BrowsingDataRemover::SubTask clear_offline_page_data_;
 #endif
@@ -136,7 +136,7 @@ class ChromeBrowsingDataRemoverDelegate : public BrowsingDataRemoverDelegate
 
   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_;