Add exports needed for glue to build as a component.

webkit/glue/cpp_bound_class.h

Index: webkit/glue/cpp_bound_class.h
diff --git a/webkit/glue/cpp_bound_class.h b/webkit/glue/cpp_bound_class.h
index 8bc0dfdd60be8a950d88267c12d648396883588f..61ccc31c6bde7e039bf2703262d7d38158024124 100644
--- a/webkit/glue/cpp_bound_class.h
+++ b/webkit/glue/cpp_bound_class.h
@@ -25,6 +25,7 @@
 
 #include "base/callback.h"
 #include "base/memory/scoped_ptr.h"
+#include "webkit/glue/webkit_glue_export.h"
 
 namespace WebKit {
 class WebFrame;
@@ -34,7 +35,7 @@ typedef std::vector<CppVariant> CppArgumentList;
 
 // CppBoundClass lets you map Javascript method calls and property accesses
 // directly to C++ method calls and CppVariant* variable access.
-class CppBoundClass {
+class WEBKIT_GLUE_EXPORT CppBoundClass {
  public:
   class PropertyCallback {
    public: