Moved remoting::win::MessageWindow to base::win::MessageWindow so that it could be re-used outside …

base/win/message_window.h

Index: base/win/message_window.h
diff --git a/remoting/host/win/message_window.h b/base/win/message_window.h
similarity index 63%
rename from remoting/host/win/message_window.h
rename to base/win/message_window.h
index ecd2a36276b597b6aa6dadc19da6cba9fecdcbcb..ba4b0b36354f122ac7a60ab218f6398bea43dee9 100644
--- a/remoting/host/win/message_window.h
+++ b/base/win/message_window.h
@@ -2,25 +2,24 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef REMOTING_HOST_WIN_MESSAGE_WINDOW_H_
-#define REMOTING_HOST_WIN_MESSAGE_WINDOW_H_
+#ifndef BASE_WIN_MESSAGE_WINDOW_H_
+#define BASE_WIN_MESSAGE_WINDOW_H_
 
 #include <windows.h>
 
-#include <string>
-
+#include "base/base_export.h"
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/threading/non_thread_safe.h"
 
-namespace remoting {
+namespace base {
 namespace win {
 
 // Implements a message-only window.
-class MessageWindow : base::NonThreadSafe {
+class BASE_EXPORT MessageWindow : public base::NonThreadSafe {
  public:
   // Handles incoming window messages.
-  class Delegate {
+  class BASE_EXPORT Delegate {
    public:
     virtual ~Delegate() {}
 
@@ -32,12 +31,12 @@ class MessageWindow : base::NonThreadSafe {
   };
 
   MessageWindow();
-  MessageWindow(const std::string& class_name, HINSTANCE instance);
   ~MessageWindow();
 
-  // Registers the window class and creates the window. The incoming messages
-  // will be handled by |delegate|. |delegate| must outlive |this|.
-  bool Create(Delegate* delegate);
+  // Creates a message-only window. The incoming messages will be handled by
+  // |delegate|. |delegate| must outlive |this|. |window_name| is optional and
+  // can be NULL.
+  bool Create(Delegate* delegate, const wchar_t* window_name);
 
   HWND hwnd() const { return window_; }
 
@@ -49,12 +48,6 @@ class MessageWindow : base::NonThreadSafe {
   // Atom representing the registered window class.
   ATOM atom_;
 
-  // MessageWindow class name.
-  std::string class_name_;
-
-  // Instance of the module containing the window procedure.
-  HINSTANCE instance_;
-
   // Handle of the input window.
   HWND window_;
 
@@ -62,6 +55,6 @@ class MessageWindow : base::NonThreadSafe {
 };
 
 }  // namespace win
-}  // namespace remoting
+}  // namespace base
 
-#endif  // REMOTING_HOST_WIN_MESSAGE_WINDOW_H_
+#endif  // BASE_WIN_MESSAGE_WINDOW_H_