Need to update first-line when font finish loading.

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
  * modify it under the terms of the GNU Library General Public
@@ skipping 718 matching lines @@
     // Set the style of the object and update the state of the object accordingly.
     void setStyle(PassRefPtr<ComputedStyle>);
 
     // Set the style of the object if it's generated content.
     void setPseudoStyle(PassRefPtr<ComputedStyle>);
 
     // Updates only the local style ptr of the object.  Does not update the state of the object,
     // and so only should be called when the style is known not to have changed (or from setStyle).
     void setStyleInternal(PassRefPtr<ComputedStyle> style) { m_style = style; }
 
+    void firstLineStyleDidChange(const ComputedStyle& oldStyle, const ComputedStyle& newStyle);

[mstensho (USE GERRIT), 2015/06/30 08:25:22]

Could you try to match the declaration point with the definition point?

In LayoutObject.cpp the definition of firstLineStyleDidChange() lies between
styleDidChange() and propagateStyleToAnonymousChildren(). Maybe move it right
after the definition of LayoutObject::setPseudoStyle() instead?

Then again, the ordering is already a mess, so feel free to ignore this issue.
:)

[rune, 2015/06/30 09:39:40]

Done.

+
     // returns the containing block level element for this element.
     LayoutBlock* containingBlock() const;
 
     bool canContainFixedPositionObjects() const
     {
         return isLayoutView() || (hasTransformRelatedProperty() && isLayoutBlock()) || isSVGForeignObject();
     }
 
     // Convert the given local point to absolute coordinates
     // FIXME: Temporary. If UseTransforms is true, take transforms into account. Eventually localToAbsolute() will always be transform-aware.
@@ skipping 909 matching lines @@
 void showTree(const blink::LayoutObject*);
 void showLineTree(const blink::LayoutObject*);
 void showLayoutTree(const blink::LayoutObject* object1);
 // We don't make object2 an optional parameter so that showLayoutTree
 // can be called from gdb easily.
 void showLayoutTree(const blink::LayoutObject* object1, const blink::LayoutObject* object2);
 
 #endif
 
 #endif // LayoutObject_h