Update PPAPI IDL generator to define versioned structs, and unversioned typedef.

ppapi/tests/test_input_event.h

 // Copyright (c) 2011 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 PPAPI_TESTS_TEST_INPUT_EVENT_H_
 #define PPAPI_TESTS_TEST_INPUT_EVENT_H_
 
 #include <string>
 #include <vector>
 
+#include "ppapi/c/ppb_input_event.h"
+#include "ppapi/c/dev/ppb_testing_dev.h"
 #include "ppapi/cpp/input_event.h"
 #include "ppapi/cpp/point.h"
 #include "ppapi/cpp/rect.h"
 #include "ppapi/tests/test_case.h"
 
-struct PPB_InputEvent;
-struct PPB_MouseInputEvent;
-struct PPB_WheelInputEvent;
-struct PPB_KeyboardInputEvent;
-struct PPB_Testing_Dev;
-
 class TestInputEvent : public TestCase {
  public:
   explicit TestInputEvent(TestingInstance* instance);
   ~TestInputEvent();
 
   bool HandleInputEvent(const pp::InputEvent& input_event);
   void HandleMessage(const pp::Var& message_data);
   void DidChangeView(const pp::Rect& position, const pp::Rect& clip);
 
   // TestCase implementation.
   virtual bool Init();
   virtual void RunTests(const std::string& test_filter);
 
  private:
   pp::InputEvent CreateMouseEvent(PP_InputEvent_Type type,
                                   PP_InputEvent_MouseButton buttons);
   pp::InputEvent CreateWheelEvent();
   pp::InputEvent CreateKeyEvent(PP_InputEvent_Type type,
                                 uint32_t key_code);
   pp::InputEvent CreateCharEvent(const std::string& text);
 
   bool SimulateInputEvent(const pp::InputEvent& input_event);
   bool AreEquivalentEvents(PP_Resource first, PP_Resource second);
 
   std::string TestEvents();
 
-  const struct PPB_InputEvent* input_event_interface_;
-  const struct PPB_MouseInputEvent* mouse_input_event_interface_;
-  const struct PPB_WheelInputEvent* wheel_input_event_interface_;
-  const struct PPB_KeyboardInputEvent* keyboard_input_event_interface_;
+  const PPB_InputEvent* input_event_interface_;
+  const PPB_MouseInputEvent* mouse_input_event_interface_;
+  const PPB_WheelInputEvent* wheel_input_event_interface_;
+  const PPB_KeyboardInputEvent* keyboard_input_event_interface_;
 
   pp::Rect view_rect_;
   pp::InputEvent expected_input_event_;
   bool received_expected_event_;
   bool received_finish_message_;
 };
 
 #endif  // PPAPI_TESTS_TEST_INPUT_EVENT_H_
-