Replace gfx::Rect with gfx::RectF in ui::AXNodeData

ui/accessibility/ax_tree_combiner.cc

Index: ui/accessibility/ax_tree_combiner.cc
diff --git a/ui/accessibility/ax_tree_combiner.cc b/ui/accessibility/ax_tree_combiner.cc
index 953c203bcd55e6b044c47433ac412babd8d3019c..8214248596d55b9ac1e292585e96124d8c890546 100644
--- a/ui/accessibility/ax_tree_combiner.cc
+++ b/ui/accessibility/ax_tree_combiner.cc
@@ -208,10 +208,7 @@ void AXTreeCombiner::ProcessTree(const AXTreeUpdate* tree) {
 
     // Apply the transformation to the object's bounds to put it in
     // the coordinate space of the root frame.
-    gfx::RectF boundsf(node.location);
-    transform_.TransformRect(&boundsf);
-    node.location = gfx::Rect(boundsf.x(), boundsf.y(),
-                              boundsf.width(), boundsf.height());
+    transform_.TransformRect(&node.location);
 
     // See if this node has a child tree. As a sanity check make sure the
     // child tree lists this tree as its parent tree id.