Auto-size the views version of the options dialog.

views/view.cc

Index: views/view.cc
diff --git a/views/view.cc b/views/view.cc
index 90fb2bc34b344bcc9acaa4a30b718eff2df6a9c9..22b048b88485b59188a3718016ee36828cb01b2a 100644
--- a/views/view.cc
+++ b/views/view.cc
@@ -218,17 +218,14 @@ void View::ScrollRectToVisible(const gfx::Rect& rect) {
 /////////////////////////////////////////////////////////////////////////////
 
 void View::Layout() {
-  // Layout child Views
+  // If we have a layout manager, let it handle the layout for us.
   if (layout_manager_.get()) {
     layout_manager_->Layout(this);
     SchedulePaint();
-    // TODO(beng): We believe the right thing to do here is return since the
-    //             layout manager should be handling things, but it causes
-    //             regressions (missing options from Options dialog and a hang
-    //             in interactive_ui_tests).
+    return;
   }
 
-  // Lay out contents of child Views
+  // Otherwise, just pass on to the child views.
   for (int i = 0, count = GetChildViewCount(); i < count; ++i) {
     View* child = GetChildViewAt(i);
     child->Layout();