Switch to standard integer types in ppapi/.

ppapi/tests/test_input_event.h

 // Copyright (c) 2012 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 <stdint.h>
+
 #include <string>
 #include <vector>
 
 #include "ppapi/c/ppb_input_event.h"
 #include "ppapi/c/private/ppb_testing_private.h"
 #include "ppapi/cpp/input_event.h"
 #include "ppapi/cpp/point.h"
 #include "ppapi/cpp/rect.h"
 #include "ppapi/tests/test_case.h"
 #include "ppapi/tests/test_utils.h"
@@ skipping 39 matching lines @@
 
   NestedEvent nested_event_;
 
   pp::Rect view_rect_;
   pp::InputEvent expected_input_event_;
   bool received_expected_event_;
   bool received_finish_message_;
 };
 
 #endif  // PPAPI_TESTS_TEST_INPUT_EVENT_H_