Merge WebKit at r78450: Initial merge by git.

Change-Id: I6d3e5f1f868ec266a0aafdef66182ddc3f265dc1

1 files changed, 18 insertions, 0 deletions

diff --git a/Source/WebCore/rendering/RenderIndicator.h b/Source/WebCore/rendering/RenderIndicator.h
index 50d819d..7c2a346 100644
--- a/Source/WebCore/rendering/RenderIndicator.h
+++ b/Source/WebCore/rendering/RenderIndicator.h
@@ -26,6 +26,24 @@
 
 namespace WebCore {
 
+class RenderIndicatorPart : public RenderBlock {
+public:
+    RenderIndicatorPart(Node*);
+    virtual ~RenderIndicatorPart();
+
+protected:
+    EVisibility originalVisibility() const { return m_originalVisibility; }
+    virtual IntRect preferredFrameRect() = 0;
+    virtual bool shouldBeHidden() = 0;
+private:
+    virtual void layout();
+    virtual bool requiresForcedStyleRecalcPropagation() const { return true; }
+    virtual bool canHaveChildren() const { return false; }
+    virtual void styleDidChange(StyleDifference, const RenderStyle*);
+
+    EVisibility m_originalVisibility;
+};
+
 class RenderIndicator : public RenderBlock {
 public:
     RenderIndicator(Node*);