Update omnibox chips in MD

ui/gfx/canvas.h

Index: ui/gfx/canvas.h
diff --git a/ui/gfx/canvas.h b/ui/gfx/canvas.h
index 328292aee0c35ef7ed41a9cc2134deb5b5b496d5..cb937d0139d87e5cf555289e15a6affb63643683 100644
--- a/ui/gfx/canvas.h
+++ b/ui/gfx/canvas.h
@@ -25,6 +25,7 @@ class Rect;
 class RectF;
 class FontList;
 class Point;
+class PointF;
 class Size;
 class Transform;
 
@@ -241,9 +242,11 @@ class GFX_EXPORT Canvas {
 
   // Draws a single pixel line with the specified color.
   void DrawLine(const Point& p1, const Point& p2, SkColor color);
+  void DrawLine(const PointF& p1, const PointF& p2, SkColor color);
 
   // Draws a line with the given |paint| parameters.
   void DrawLine(const Point& p1, const Point& p2, const SkPaint& paint);
+  void DrawLine(const PointF& p1, const PointF& p2, const SkPaint& paint);
 
   // Draws a circle with the given |paint| parameters.
   void DrawCircle(const Point& center_point,