client-goodbye

third_party/WebKit/Source/core/layout/LayoutObject.h

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  *           (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2012 Apple Inc.
  *               All rights reserved.
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 28 matching lines @@
 #include "core/layout/api/HitTestAction.h"
 #include "core/layout/api/SelectionState.h"
 #include "core/layout/compositing/CompositingState.h"
 #include "core/loader/resource/ImageResourceObserver.h"
 #include "core/paint/LayerHitTestRects.h"
 #include "core/paint/PaintPhase.h"
 #include "core/style/ComputedStyle.h"
 #include "platform/geometry/FloatQuad.h"
 #include "platform/geometry/LayoutRect.h"
 #include "platform/graphics/CompositingReasons.h"
+#include "platform/graphics/InvalidationDebugging.h"
 #include "platform/graphics/PaintInvalidationReason.h"
 #include "platform/graphics/paint/DisplayItemClient.h"
 #include "platform/transforms/TransformationMatrix.h"
 #include "wtf/AutoReset.h"
 
 namespace blink {
 
 class AffineTransform;
 class Cursor;
 class HitTestLocation;
@@ skipping 126 matching lines @@
 // Because LayoutBlockFlow's intrinsic widths rely on the underlying text
 // content, LayoutBlockFlow may call LayoutText::computePreferredLogicalWidths.
 //
 // The 2 widths are computed lazily during layout when the getters are called.
 // The computation is done by calling computePreferredLogicalWidths() behind the
 // scene. The boolean used to control the lazy recomputation is
 // preferredLogicalWidthsDirty.
 //
 // See the individual getters below for more details about what each width is.
 class CORE_EXPORT LayoutObject : public ImageResourceObserver,
-                                 public DisplayItemClient {
+                                 public DisplayItemClient,
+                                 public InvalidationDebugging {
   friend class LayoutObjectChildList;
   FRIEND_TEST_ALL_PREFIXES(LayoutObjectTest, MutableForPaintingClearPaintFlags);
   friend class VisualRectMappingTest;
   WTF_MAKE_NONCOPYABLE(LayoutObject);
 
  public:
   // Anonymous objects should pass the document as their node, and they will
   // then automatically be marked as anonymous in the constructor.
   explicit LayoutObject(Node*);
   ~LayoutObject() override;
 
   // Returns the name of the layout object.
   virtual const char* name() const = 0;
 
   // Returns the decorated name used by run-layout-tests. The name contains the
   // name of the object along with extra information about the layout object
   // state (e.g. positioning).
   String decoratedName() const;
 
   // DisplayItemClient methods.
   LayoutRect visualRect() const override;
   String debugName() const final;
 
+  // InvalidationDebugging methods.
+  String invalidationName() const final;
+
   LayoutObject* parent() const { return m_parent; }
   bool isDescendantOf(const LayoutObject*) const;
 
   LayoutObject* previousSibling() const { return m_previous; }
   LayoutObject* nextSibling() const { return m_next; }
 
   DISABLE_CFI_PERF
   LayoutObject* slowFirstChild() const {
     if (const LayoutObjectChildList* children = virtualChildren())
       return children->firstChild();
@@ skipping 2543 matching lines @@
 CORE_EXPORT void showLineTree(const blink::LayoutObject*);
 CORE_EXPORT void showLayoutTree(const blink::LayoutObject* object1);
 // We don't make object2 an optional parameter so that showLayoutTree
 // can be called from gdb easily.
 CORE_EXPORT void showLayoutTree(const blink::LayoutObject* object1,
                                 const blink::LayoutObject* object2);
 
 #endif
 
 #endif  // LayoutObject_h