Move many files that were suffixed Win.cpp to Chromium.cpp, and place them in...

webkit/port/page/chromium/ChromeClientChromium.h

 // Copyright (c) 2006-2008 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 ChromeClientWin_h
 #define ChromeClientWin_h
 
 #include <wtf/Forward.h>
 
 #include "ChromeClient.h"
 
 namespace WebCore {
 
     class FileChooser;
     class Frame;
     class String;
     
-    class ChromeClientWin : public ChromeClient {
+    class ChromeClientChromium : public ChromeClient {
     public:
         // Opens the file selection dialog.
         virtual void runFileChooser(const String& defaultFileName,
                                     PassRefPtr<FileChooser> file_chooser) = 0;
 
         // Given a rect in main frame coordinates, returns a new rect relative
         // to the screen.
         virtual IntRect windowToScreen(const IntRect& rect) = 0;
     };
 }
 
 #endif // ChromeClientWin_h