Cleanup in webkit/glue/

webkit/glue/chrome_client_impl.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 WEBKIT_GLUE_CHROME_CLIENT_IMPL_H__
 #define WEBKIT_GLUE_CHROME_CLIENT_IMPL_H__
 
 #include "base/compiler_specific.h"
 
 MSVC_PUSH_WARNING_LEVEL(0);
 #include "ChromeClientChromium.h"
 MSVC_POP_WARNING();
 
 class WebCursor;
 class WebViewImpl;
 
 namespace WebCore {
 class SecurityOrigin;
 struct WindowFeatures;
 }
 
 // Handles window-level notifications from WebCore on behalf of a WebView.
 class ChromeClientImpl : public WebCore::ChromeClientChromium {
 public:
   ChromeClientImpl(WebViewImpl* webview);
   virtual ~ChromeClientImpl();
 
-  WebViewImpl* webview() { return webview_; }
+  WebViewImpl* webview() const { return webview_; }
 
   virtual void chromeDestroyed();
 
   virtual void setWindowRect(const WebCore::FloatRect&);
   virtual WebCore::FloatRect windowRect();
 
   virtual WebCore::FloatRect pageRect();
 
   virtual float scaleFactor();
 
@@ skipping 94 matching lines @@
   bool statusbar_visible_;
   bool scrollbars_visible_;
   bool menubar_visible_;
   bool resizable_;
   // Set to true if the next SetCursor is to be ignored.
   bool ignore_next_set_cursor_;
 };
 
 #endif // WEBKIT_GLUE_CHROME_CLIENT_IMPL_H__