Wrap MSVC-specific pragmas. As -Wunknown-pragmas has been disabled for wtf,...

webkit/port/bridge/chromium/PluginsChromium.cpp

 // Copyright (c) 2008, Google Inc.
 // All rights reserved.
 // 
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 // 
 //     * Redistributions of source code must retain the above copyright
 // notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
@@ skipping 19 matching lines @@
 // These functions are used by the javascript access to the 
 // netscape.plugins object.  See PluginInfoStore.h.
 // They are also used by WebViewImpl to check if a plugin exists for a given
 // MIME type.
 //
 
 #include "config.h"
 
 #include "ChromiumBridge.h"
 #include "PluginData.h"
+#if COMPILER(MSVC)
+__pragma(warning(push, 0))
+#endif
 #include "PluginInfoStore.h"
+#if COMPILER(MSVC)
+__pragma(warning(pop))
+#endif
+#undef LOG
 
 namespace WebCore {
 
 // We cache the plugins ourselves, since if we're getting them from the another
 // process GetPlugins() will be expensive.
 static bool g_loaded_plugins = false;
 static Vector<PluginInfo*> g_plugins;
 
 void LoadPlugins(bool refresh)
 {
@@ skipping 89 matching lines @@
                     return mime->type;
             }
         }
     }
 #endif
 
     return String();
 }
 
 } // namespace WebCore