views/examples: Export ShowExamplesWindow() function.

ui/views/examples/examples_window.h

Index: ui/views/examples/examples_window.h
diff --git a/ui/views/examples/examples_window.h b/ui/views/examples/examples_window.h
index a3fc4e5af7cdf43d6b6aa18559811c57d1ebda17..94139db4d096ea31a992434db6f4f1a977af30a8 100644
--- a/ui/views/examples/examples_window.h
+++ b/ui/views/examples/examples_window.h
@@ -5,6 +5,8 @@
 #ifndef UI_VIEWS_EXAMPLES_EXAMPLES_WINDOW_H_
 #define UI_VIEWS_EXAMPLES_EXAMPLES_WINDOW_H_
 
+#include "ui/views/examples/views_examples_export.h"
+
 namespace views {
 namespace examples {
 
@@ -14,7 +16,7 @@ enum Operation {
 };
 
 // Shows a window with the views examples in it.
-void ShowExamplesWindow(Operation operation);
+VIEWS_EXAMPLES_EXPORT void ShowExamplesWindow(Operation operation);
 
 }  // namespace examples
 }  // namespace views