ui: Rename ui_export.h to ui_base_export.h

ui/base/ime/chromeos/mock_ime_input_context_handler.h

Index: ui/base/ime/chromeos/mock_ime_input_context_handler.h
diff --git a/ui/base/ime/chromeos/mock_ime_input_context_handler.h b/ui/base/ime/chromeos/mock_ime_input_context_handler.h
index a5b42b21497a9a010de302ba0f305e266801a554..66823ebd59f75f1bf441da9be814fdfc962852d0 100644
--- a/ui/base/ime/chromeos/mock_ime_input_context_handler.h
+++ b/ui/base/ime/chromeos/mock_ime_input_context_handler.h
@@ -7,11 +7,11 @@
 
 #include "chromeos/ime/ibus_text.h"
 #include "ui/base/ime/chromeos/ibus_bridge.h"
-#include "ui/base/ui_export.h"
+#include "ui/base/ui_base_export.h"
 
 namespace chromeos {
 
-class UI_EXPORT MockIMEInputContextHandler
+class UI_BASE_EXPORT MockIMEInputContextHandler
     : public IBusInputContextHandlerInterface {
  public:
   struct UpdatePreeditTextArg {