Remove android_java_ui as it is not used

chrome/browser/ui/webui/net_export_ui.cc

 // Copyright (c) 2013 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.
 
 #include "chrome/browser/ui/webui/net_export_ui.h"
 
 #include <memory>
 #include <string>
 
 #include "base/bind.h"
@@ skipping 15 matching lines @@
 #include "components/net_log/net_export_ui_constants.h"
 #include "components/net_log/net_log_file_writer.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/url_data_source.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
 #include "content/public/browser/web_ui_data_source.h"
 #include "content/public/browser/web_ui_message_handler.h"
 #include "ui/shell_dialogs/select_file_dialog.h"
 
-#if BUILDFLAG(ANDROID_JAVA_UI)
+#if defined(OS_ANDROID)
 #include "chrome/browser/android/intent_helper.h"
 #endif
 
 using content::BrowserThread;
 using content::WebContents;
 using content::WebUIMessageHandler;
 
 namespace {
 
 // May only be accessed on the UI thread
@@ skipping 236 matching lines @@
     delete value;
   }
 }
 
 // static
 void NetExportMessageHandler::SendEmail(const base::FilePath& file_to_send) {
   if (file_to_send.empty())
     return;
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
-#if BUILDFLAG(ANDROID_JAVA_UI)
+#if defined(OS_ANDROID)
   std::string email;
   std::string subject = "net_internals_log";
   std::string title = "Issue number: ";
   std::string body =
       "Please add some informative text about the network issues.";
   base::FilePath::StringType file_to_attach(file_to_send.value());
   chrome::android::SendEmail(
       base::UTF8ToUTF16(email), base::UTF8ToUTF16(subject),
       base::UTF8ToUTF16(body), base::UTF8ToUTF16(title),
       base::UTF8ToUTF16(file_to_attach));
@@ skipping 62 matching lines @@
 
 }  // namespace
 
 NetExportUI::NetExportUI(content::WebUI* web_ui) : WebUIController(web_ui) {
   web_ui->AddMessageHandler(new NetExportMessageHandler());
 
   // Set up the chrome://net-export/ source.
   Profile* profile = Profile::FromWebUI(web_ui);
   content::WebUIDataSource::Add(profile, CreateNetExportHTMLSource());
 }