Remove android_java_ui as it is not used

chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.cc

Index: chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.cc
diff --git a/chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.cc b/chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.cc
index 2818aa42be11ab6e5a312cb32881091b96a70918..76768d1e5f4075bee6f7be465e6334204367cc72 100644
--- a/chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.cc
+++ b/chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.cc
@@ -64,7 +64,7 @@
 #include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_context_getter.h"
 
-#if BUILDFLAG(ANDROID_JAVA_UI)
+#if defined(OS_ANDROID)
 #include "chrome/browser/android/offline_pages/offline_page_model_factory.h"
 #include "chrome/browser/android/webapps/webapp_registry.h"
 #include "chrome/browser/precache/precache_manager_factory.h"
@@ -217,7 +217,7 @@ ChromeBrowsingDataRemoverDelegate::ChromeBrowsingDataRemoverDelegate(
       clear_passwords_(sub_task_forward_callback_),
       clear_passwords_stats_(sub_task_forward_callback_),
       clear_platform_keys_(sub_task_forward_callback_),
-#if BUILDFLAG(ANDROID_JAVA_UI)
+#if defined(OS_ANDROID)
       clear_precache_history_(sub_task_forward_callback_),
       clear_offline_page_data_(sub_task_forward_callback_),
 #endif
@@ -225,7 +225,7 @@ ChromeBrowsingDataRemoverDelegate::ChromeBrowsingDataRemoverDelegate(
       clear_webrtc_logs_(sub_task_forward_callback_),
 #endif
       clear_auto_sign_in_(sub_task_forward_callback_),
-#if BUILDFLAG(ANDROID_JAVA_UI)
+#if defined(OS_ANDROID)
     webapp_registry_(new WebappRegistry()),
 #endif
     weak_ptr_factory_(this) {}
@@ -432,7 +432,7 @@ void ChromeBrowsingDataRemoverDelegate::RemoveEmbedderData(
         clear_webrtc_logs_.GetCompletionCallback());
 #endif
 
-#if BUILDFLAG(ANDROID_JAVA_UI)
+#if defined(OS_ANDROID)
     precache::PrecacheManager* precache_manager =
         precache::PrecacheManagerFactory::GetForBrowserContext(profile_);
     // |precache_manager| could be nullptr if the profile is off the record.
@@ -687,7 +687,7 @@ void ChromeBrowsingDataRemoverDelegate::RemoveEmbedderData(
       ui_nqe_service->ClearPrefs();
     }
 
-#if BUILDFLAG(ANDROID_JAVA_UI)
+#if defined(OS_ANDROID)
     // For now we're considering offline pages as cache, so if we're removing
     // cache we should remove offline pages as well.
     if ((remove_mask & BrowsingDataRemover::REMOVE_CACHE)) {
@@ -773,7 +773,7 @@ void ChromeBrowsingDataRemoverDelegate::RemoveEmbedderData(
 
   //////////////////////////////////////////////////////////////////////////////
   // REMOVE_WEBAPP_DATA
-#if BUILDFLAG(ANDROID_JAVA_UI)
+#if defined(OS_ANDROID)
   // Clear all data associated with registered webapps.
   if (remove_mask & BrowsingDataRemover::REMOVE_WEBAPP_DATA)
     webapp_registry_->UnregisterWebappsForUrls(filter);
@@ -809,7 +809,7 @@ bool ChromeBrowsingDataRemoverDelegate::AllDone() {
          !clear_passwords_.is_pending() &&
          !clear_passwords_stats_.is_pending() &&
          !clear_platform_keys_.is_pending() &&
-#if BUILDFLAG(ANDROID_JAVA_UI)
+#if defined(OS_ANDROID)
          !clear_precache_history_.is_pending() &&
          !clear_offline_page_data_.is_pending() &&
 #endif
@@ -819,7 +819,7 @@ bool ChromeBrowsingDataRemoverDelegate::AllDone() {
          !clear_auto_sign_in_.is_pending();
 }
 
-#if BUILDFLAG(ANDROID_JAVA_UI)
+#if defined(OS_ANDROID)
 void ChromeBrowsingDataRemoverDelegate::OverrideWebappRegistryForTesting(
     std::unique_ptr<WebappRegistry> webapp_registry) {
   webapp_registry_ = std::move(webapp_registry);