Added a test for pepper3d. It ensures that we can successfully load a pepper ...

webkit/glue/plugins/test/plugin_windowless_test.h

Index: webkit/glue/plugins/test/plugin_windowless_test.h
===================================================================
--- webkit/glue/plugins/test/plugin_windowless_test.h	(revision 42644)
+++ webkit/glue/plugins/test/plugin_windowless_test.h	(working copy)
@@ -14,8 +14,11 @@
 class WindowlessPluginTest : public PluginTest {
  public:
   // Constructor.
-  WindowlessPluginTest(NPP id, NPNetscapeFuncs *host_functions,
-                       const std::string& test_name);
+  WindowlessPluginTest(NPP id, NPNetscapeFuncs *host_functions);
+
+  // These tests run in windowless plugin mode.
+  virtual bool IsWindowless() const { return true; }
+
   // NPAPI HandleEvent handler
   virtual int16 HandleEvent(void* event);
 
@@ -25,9 +28,6 @@
   void ExecuteScriptDeleteInPaint(NPNetscapeFuncs* browser);
   void MultipleInstanceSyncCalls(NPNetscapeFuncs* browser);
   void ConvertPoint(NPNetscapeFuncs* browser);
-
- private:
-  std::string test_name_;
 };
 
 } // namespace NPAPIClient