Let FrameView track object paint invalidations

third_party/WebKit/Source/core/layout/api/LineLayoutItem.h

 // Copyright 2015 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.
 
 #ifndef LineLayoutItem_h
 #define LineLayoutItem_h
 
 #include "core/layout/LayoutObject.h"
 #include "core/layout/LayoutObjectInlines.h"
 
@@ skipping 402 matching lines @@
         return m_layoutObject->hasOverflowClip();
     }
 
     // TODO(dgrogan/eae): Can we instead add a TearDown method to the API
     // instead of exposing this and other shutdown code to line layout?
     bool documentBeingDestroyed() const
     {
         return m_layoutObject->documentBeingDestroyed();
     }
 
-    void invalidateDisplayItemClient(const DisplayItemClient& displayItemClient)
+    void invalidateDisplayItemClient(const DisplayItemClient& displayItemClient, PaintInvalidationReason reason)
     {
-        return m_layoutObject->invalidateDisplayItemClient(displayItemClient);
+        return m_layoutObject->invalidateDisplayItemClient(displayItemClient, reason);
     }
 
     LayoutRect visualRect() const
     {
         return m_layoutObject->visualRect();
     }
 
     bool isHashTableDeletedValue() const
     {
         return m_layoutObject == kHashTableDeletedValue;
@@ skipping 60 matching lines @@
 
 template <>
 struct HashTraits<blink::LineLayoutItem> : SimpleClassHashTraits<blink::LineLayoutItem> {
     STATIC_ONLY(HashTraits);
 };
 
 } // namespace WTF
 
 
 #endif // LineLayoutItem_h