Observe visibility of password inputs, for HTTP-bad phase 1

third_party/WebKit/Source/core/html/HTMLInputElement.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2012 Samsung Electronics. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 16 matching lines @@
 
 #include "core/CoreExport.h"
 #include "core/html/HTMLTextFormControlElement.h"
 #include "core/html/forms/StepRange.h"
 #include "platform/FileChooser.h"
 
 namespace blink {
 
 class AXObject;
 class DragData;
+class ElementVisibilityObserver;
 class ExceptionState;
 class FileList;
 class HTMLDataListElement;
 class HTMLImageLoader;
 class InputType;
 class InputTypeView;
 class KURL;
 class ListAttributeTargetObserver;
 class RadioButtonGroupScope;
 struct DateTimeChooserParameters;
@@ skipping 319 matching lines @@
     void updateValueIfNeeded();
 
     // Returns null if this isn't associated with any radio button group.
     RadioButtonGroupScope* radioButtonGroupScope() const;
     void addToRadioButtonGroup();
     void removeFromRadioButtonGroup();
     PassRefPtr<ComputedStyle> customStyleForLayoutObject() override;
 
     bool shouldDispatchFormControlChangeEvent(String&, String&) override;
 
+    void updateVisibilityObserver(const AtomicString& newTypeName);
+    void onVisibilityChangedForPasswordInput(bool isVisible);
+
     AtomicString m_name;
     String m_valueIfDirty;
     String m_suggestedValue;
     int m_size;
     int m_maxLength;
     int m_minLength;
     // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-checked
     unsigned m_isChecked : 1;
     // https://html.spec.whatwg.org/multipage/forms.html#concept-input-checked-dirty-flag
     unsigned m_dirtyCheckedness : 1;
     unsigned m_isIndeterminate : 1;
     unsigned m_isActivatedSubmit : 1;
     unsigned m_autocomplete : 2; // AutoCompleteSetting
     unsigned m_hasNonEmptyList : 1;
     unsigned m_stateRestored : 1;
     unsigned m_parsingInProgress : 1;
     unsigned m_valueAttributeWasUpdatedAfterParsing : 1;
     unsigned m_canReceiveDroppedFiles : 1;
     unsigned m_shouldRevealPassword : 1;
     unsigned m_needsToUpdateViewValue : 1;
     unsigned m_isPlaceholderVisible : 1;
     Member<InputType> m_inputType;
     Member<InputTypeView> m_inputTypeView;
     // The ImageLoader must be owned by this element because the loader code assumes
     // that it lives as long as its owning element lives. If we move the loader into
     // the ImageInput object we may delete the loader while this element lives on.
     Member<HTMLImageLoader> m_imageLoader;
     Member<ListAttributeTargetObserver> m_listAttributeTargetObserver;
+    Member<ElementVisibilityObserver> m_passwordVisibilityObserver;
 };
 
 } // namespace blink
 
 #endif // HTMLInputElement_h