Position autofill popup widgets correctly under --site-per-process

content/browser/frame_host/render_frame_host_impl.cc

 // Copyright 2013 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 "content/browser/frame_host/render_frame_host_impl.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/containers/hash_tables.h"
@@ skipping 1309 matching lines @@
   // We don't validate |unfiltered_link_url| so that this field can be used
   // when users want to copy the original link URL.
   process->FilterURL(true, &validated_params.link_url);
   process->FilterURL(true, &validated_params.src_url);
   process->FilterURL(false, &validated_params.page_url);
   process->FilterURL(true, &validated_params.frame_url);
 
   // It is necessary to transform the coordinates to account for nested
   // RenderWidgetHosts, such as with out-of-process iframes.
   gfx::Point original_point(validated_params.x, validated_params.y);
-  gfx::Point transformed_point = original_point;
-  static_cast<RenderWidgetHostViewBase*>(GetView())
-      ->TransformPointToRootCoordSpace(original_point, &transformed_point);
+  gfx::Point transformed_point =
+      static_cast<RenderWidgetHostViewBase*>(GetView())
+          ->TransformPointToRootCoordSpace(original_point);
   validated_params.x = transformed_point.x();
   validated_params.y = transformed_point.y();
 
   delegate_->ShowContextMenu(this, validated_params);
 }
 
 void RenderFrameHostImpl::OnJavaScriptExecuteResponse(
     int id, const base::ListValue& result) {
   const base::Value* result_value;
   if (!result.Get(0, &result_value)) {
@@ skipping 1209 matching lines @@
   *dst = src;
 
   if (src.routing_id != -1)
     dst->tree_id = RoutingIDToAXTreeID(src.routing_id);
 
   if (src.parent_routing_id != -1)
     dst->parent_tree_id = RoutingIDToAXTreeID(src.parent_routing_id);
 }
 
 }  // namespace content