Add GetScreenBoundsRect to ui::AXPlatformNodeDelegate

ui/accessibility/platform/ax_platform_node_win.cc

Index: ui/accessibility/platform/ax_platform_node_win.cc
diff --git a/ui/accessibility/platform/ax_platform_node_win.cc b/ui/accessibility/platform/ax_platform_node_win.cc
index d811182f2f17fceaac6f803e3c159df170953c28..ae49c4cd2d84dfbe52e2b53bc788d0efdda3bdae 100644
--- a/ui/accessibility/platform/ax_platform_node_win.cc
+++ b/ui/accessibility/platform/ax_platform_node_win.cc
@@ -261,9 +261,10 @@ STDMETHODIMP AXPlatformNodeWin::accLocation(
     LONG* x_left, LONG* y_top, LONG* width, LONG* height, VARIANT var_id) {
   COM_OBJECT_VALIDATE_VAR_ID_4_ARGS(var_id, x_left, y_top, width, height);
   gfx::Rect bounds = gfx::ToEnclosingRect(GetData().location);
-  bounds += delegate_->GetGlobalCoordinateOffset();
-  *x_left = bounds.x();
-  *y_top  = bounds.y();
+  gfx::Rect screen_bounds = delegate_->GetScreenBoundsRect();

[dmazzoni, 2017/04/04 15:05:19]

Same here - it should just call GetScreenBoundsRect and no longer check
location.

+
+  *x_left = bounds.x() + screen_bounds.x();
+  *y_top = bounds.y() + screen_bounds.y();
   *width  = bounds.width();
   *height = bounds.height();