Adds some ifdefs so that test_shell can be compiled on linux...

webkit/tools/test_shell/test_webview_delegate.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.
 
 // TestWebViewDelegate class:
 // This class implements the WebViewDelegate methods for the test shell.  One
 // instance is owned by each TestShell.
 
 #ifndef WEBKIT_TOOLS_TEST_SHELL_TEST_WEBVIEW_DELEGATE_H_
 #define WEBKIT_TOOLS_TEST_SHELL_TEST_WEBVIEW_DELEGATE_H_
 
 #include "build/build_config.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #endif
 #include <map>
 
-#if defined(OS_LINUX)
+#if defined(TOOLKIT_GTK)
 #include <gdk/gdkcursor.h>
 #endif
 
 #include "base/basictypes.h"
 #include "base/ref_counted.h"
 #include "webkit/glue/webcursor.h"
 #include "webkit/glue/webview_delegate.h"
 #include "webkit/glue/webwidget_delegate.h"
 #if defined(OS_WIN)
 #include "webkit/tools/test_shell/drag_delegate.h"
@@ skipping 32 matching lines @@
       shell_(shell),
       top_loading_frame_(NULL),
       page_id_(-1),
       last_page_id_updated_(-1),
       smart_insert_delete_enabled_(true)
 #if defined(OS_WIN)
       , select_trailing_whitespace_enabled_(true)
 #else
       , select_trailing_whitespace_enabled_(false)
 #endif
-#if defined(OS_LINUX)
+#if defined(TOOLKIT_GTK)
       , cursor_type_(GDK_X_CURSOR)
 #endif
       {
   }
   virtual ~TestWebViewDelegate();
 
   // WebViewDelegate
   virtual WebView* CreateWebView(WebView* webview, bool user_gesture);
   virtual WebWidget* CreatePopupWidget(WebView* webview, bool activatable);
   virtual WebPluginDelegate* CreatePluginDelegate(
@@ skipping 251 matching lines @@
   // true if we want to enable selection of trailing whitespaces
   bool select_trailing_whitespace_enabled_;
 
   WebCursor current_cursor_;
 #if defined(OS_WIN)
   // Classes needed by drag and drop.
   scoped_refptr<TestDragDelegate> drag_delegate_;
   scoped_refptr<TestDropDelegate> drop_delegate_;
 #endif
 
-#if defined(OS_LINUX)
+#if defined(TOOLKIT_GTK)
   // The type of cursor the window is currently using.
   // Used for judging whether a new SetCursor call is actually changing the
   // cursor.
   GdkCursorType cursor_type_;
 #endif
 
   CapturedContextMenuEvents captured_context_menu_events_;
 
   DISALLOW_COPY_AND_ASSIGN(TestWebViewDelegate);
 };
 
 #endif  // WEBKIT_TOOLS_TEST_SHELL_TEST_WEBVIEW_DELEGATE_H_