Revert 66784 - Converts usage of SetProp/GetProp to a map. Even after making ...

app/view_prop.h

Index: app/view_prop.h
===================================================================
--- app/view_prop.h	(revision 66785)
+++ app/view_prop.h	(working copy)
@@ -1,47 +0,0 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef APP_VIEW_PROP_H_
-#define APP_VIEW_PROP_H_
-#pragma once
-
-#include "base/basictypes.h"
-#include "base/ref_counted.h"
-#include "gfx/native_widget_types.h"
-
-namespace app {
-
-// ViewProp maintains a key/value pair for a particular view. ViewProp is
-// designed as a replacement for the Win32's SetProp, but does not make use of
-// window manager memory. ViewProp shares similar semantics as SetProp, the
-// value for a particular view/key pair comes from the last ViewProp created.
-class ViewProp {
- public:
-  // Associates data with a view/key pair. If a ViewProp has already been
-  // created for the specified pair |data| replaces the current value.
-  //
-  // ViewProp does *not* make a copy of the char*, the pointer is used for
-  // sorting.
-  ViewProp(gfx::NativeView view, const char* key, void* data);
-  ~ViewProp();
-
-  // Returns the value associated with the view/key pair, or NULL if there is
-  // none.
-  static void* GetValue(gfx::NativeView view, const char* key);
-
-  // Returns the key.
-  const char* Key() const;
-
- private:
-  class Data;
-
-  // Stores the actual data.
-  scoped_refptr<Data> data_;
-
-  DISALLOW_COPY_AND_ASSIGN(ViewProp);
-};
-
-}  // namespace app
-
-#endif  // APP_VIEW_PROP_H_