[Autofill] Determine Popup RTLness from page

android_webview/browser/aw_autofill_manager_delegate.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 "android_webview/browser/aw_autofill_manager_delegate.h"
 #include "android_webview/browser/aw_browser_context.h"
 #include "android_webview/browser/aw_content_browser_client.h"
 #include "android_webview/browser/aw_pref_store.h"
 #include "base/logging.h"
 #include "base/prefs/pref_registry_simple.h"
@@ skipping 91 matching lines @@
 void AwAutofillManagerDelegate::ShowRequestAutocompleteDialog(
     const autofill::FormData& form,
     const GURL& source_url,
     autofill::DialogType dialog_type,
     const base::Callback<void(const autofill::FormStructure*,
                               const std::string&)>& callback) {
 }
 
 void AwAutofillManagerDelegate::ShowAutofillPopup(
     const gfx::RectF& element_bounds,
+    base::i18n::TextDirection text_direction,
     const std::vector<string16>& values,
     const std::vector<string16>& labels,
     const std::vector<string16>& icons,
     const std::vector<int>& identifiers,
     base::WeakPtr<autofill::AutofillPopupDelegate> delegate) {
 }
 
 void AwAutofillManagerDelegate::HideAutofillPopup() {
 }
 
 void AwAutofillManagerDelegate::UpdateProgressBar(double value) {
 }
 
 } // namespace android_webview