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ash/system/tray/hover_highlight_view.h

Index: ash/system/tray/hover_highlight_view.h
diff --git a/ash/system/tray/hover_highlight_view.h b/ash/system/tray/hover_highlight_view.h
index 47d15cfffa8ea48911e70385e345954d1a8e8ce3..8d59644755bfce6f0509e1e77f22636d465a18d6 100644
--- a/ash/system/tray/hover_highlight_view.h
+++ b/ash/system/tray/hover_highlight_view.h
@@ -64,6 +64,9 @@ class HoverHighlightView : public ActionableView {
   virtual void GetAccessibleState(ui::AXViewState* state) OVERRIDE;
 
  private:
+  //If |hover| sets a highlighted background color on the text label.

[Mr4D (OOO till 08-26), 2014/10/07 22:51:45]

Maybe something like:

// Sets the highlighted background color on a test label if |hover| is set.

?

[jonross, 2014/10/08 14:18:00]

Went with: Sets the highlighted color on a text label if |hover| is set.

As background isn't changed.

+  void SetHoverHighlight(bool hover);
+
   // Overridden from ActionableView:
   virtual bool PerformAction(const ui::Event& event) OVERRIDE;
 
@@ -72,6 +75,7 @@ class HoverHighlightView : public ActionableView {
   virtual int GetHeightForWidth(int width) const OVERRIDE;
   virtual void OnMouseEntered(const ui::MouseEvent& event) OVERRIDE;
   virtual void OnMouseExited(const ui::MouseEvent& event) OVERRIDE;
+  virtual void OnGestureEvent(ui::GestureEvent* event) OVERRIDE;
   virtual void OnEnabledChanged() OVERRIDE;
   virtual void OnPaintBackground(gfx::Canvas* canvas) OVERRIDE;
   virtual void OnFocus() OVERRIDE;