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

ui/accessibility/ax_tree_combiner.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/accessibility/ax_tree.h"
 #include "ui/accessibility/ax_tree_combiner.h"
 #include "ui/gfx/geometry/rect_f.h"
 
 namespace ui {
 namespace {
@@ skipping 190 matching lines @@
     for (size_t j = 0; j < node.intlist_attributes.size(); ++j) {
       auto& attr = node.intlist_attributes[j];
       if (IsNodeIdIntListAttribute(attr.first)) {
         for (size_t k = 0; k < attr.second.size(); k++)
           attr.second[k] = MapId(tree_id, attr.second[k]);
       }
     }
 
     // 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.
     const AXTreeUpdate* child_tree = nullptr;
     if (tree_id_map_.find(child_tree_id) != tree_id_map_.end()) {
       child_tree = tree_id_map_.find(child_tree_id)->second;
       if (child_tree->tree_data.parent_tree_id != tree_id)
         child_tree = nullptr;
       if (child_tree && child_tree->nodes.empty())
         child_tree = nullptr;
       if (child_tree) {
         node.child_ids.push_back(MapId(child_tree_id,
                                        child_tree->nodes[0].id));
       }
     }
 
     // Put the rewritten AXNodeData into the output data structure.
     combined_.nodes.push_back(node);
 
     // Recurse into the child tree now, if any.
     if (child_tree)
       ProcessTree(child_tree);
   }
 
   // Reset the transform.
   transform_ = old_transform;
 }
 
 }  // namespace ui