Remove android_java_ui as it is not used

chrome/browser/supervised_user/supervised_user_interstitial.cc

 // Copyright 2014 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/supervised_user/supervised_user_interstitial.h"
 
 #include <stddef.h>
 
 #include "base/memory/weak_ptr.h"
 #include "base/metrics/histogram_macros.h"
@@ skipping 21 matching lines @@
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_user_data.h"
 #include "content/public/browser/web_ui.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/base/webui/jstemplate_builder.h"
 #include "ui/base/webui/web_ui_util.h"
 
-#if BUILDFLAG(ANDROID_JAVA_UI)
+#if defined(OS_ANDROID)
 #include "chrome/browser/supervised_user/child_accounts/child_account_feedback_reporter_android.h"
 #elif !defined(OS_ANDROID)

[Ted C, 2017/01/06 22:33:30]

change to #else

[F, 2017/01/09 21:36:33]

Done.

 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/chrome_pages.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #endif
 
 using content::BrowserThread;
 using content::WebContents;
 
 namespace {
 
@@ skipping 207 matching lines @@
       SupervisedUserServiceFactory::GetForProfile(profile_);
   base::string16 second_custodian =
       base::UTF8ToUTF16(supervised_user_service->GetSecondCustodianName());
 
   if (command == "\"feedback\"") {
     base::string16 reason =
         l10n_util::GetStringUTF16(supervised_user_error_page::GetBlockMessageID(
             reason_, true, second_custodian.empty()));
     std::string message = l10n_util::GetStringFUTF8(
         IDS_BLOCK_INTERSTITIAL_DEFAULT_FEEDBACK_TEXT, reason);
-#if BUILDFLAG(ANDROID_JAVA_UI)
+#if defined(OS_ANDROID)
     ReportChildAccountFeedback(web_contents_, message, url_);
 #else
     chrome::ShowFeedbackPage(chrome::FindBrowserWithWebContents(web_contents_),
                            message, std::string());
 #endif
     return;
   }
 
   NOTREACHED();
 }
@@ skipping 47 matching lines @@
   supervised_user_service->RemoveObserver(this);
 
   if (!callback_.is_null())
     BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
                             base::Bind(callback_, continue_request));
 
   // After this, the WebContents may be destroyed. Make sure we don't try to use
   // it again.
   web_contents_ = NULL;
 }