Converts usage of SetProp/GetProp to a map. Even after making sure we

views/controls/native_control_win.h

Index: views/controls/native_control_win.h
diff --git a/views/controls/native_control_win.h b/views/controls/native_control_win.h
index 3733a150499eafc0265ac1fa78f44af92db41dc7..d27efa4d60c49399567f608867c8b5b4bf5fb912 100644
--- a/views/controls/native_control_win.h
+++ b/views/controls/native_control_win.h
@@ -13,9 +13,7 @@
 #include "views/widget/child_window_message_processor.h"
 
 namespace app {
-namespace win {
-class ScopedProp;
-}
+class ViewProp;
 }
 
 namespace views {
@@ -75,7 +73,7 @@ class NativeControlWin : public ChildWindowMessageProcessor,
   DWORD GetAdditionalRTLStyle() const;
 
  private:
-  typedef ScopedVector<app::win::ScopedProp> ScopedProps;
+  typedef ScopedVector<app::ViewProp> ViewProps;
 
   // Called by the containing WidgetWin when a message of type WM_CTLCOLORBTN or
   // WM_CTLCOLORSTATIC is sent from the HWND created by an object dreived from
@@ -91,7 +89,7 @@ class NativeControlWin : public ChildWindowMessageProcessor,
   // The window procedure before we subclassed.
   WNDPROC original_wndproc_;
 
-  ScopedProps props_;
+  ViewProps props_;
 
   DISALLOW_COPY_AND_ASSIGN(NativeControlWin);
 };