Switch to standard integer types in ppapi/.

ppapi/tests/test_compositor.h

 // Copyright (c) 2014 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 PAPPI_TESTS_TEST_COMPOSITOR_H_
 #define PAPPI_TESTS_TEST_COMPOSITOR_H_
 
+#include <stdint.h>
+
 #include <set>
 #include <string>
 
 #include "ppapi/cpp/compositor.h"
 #include "ppapi/cpp/compositor_layer.h"
 #include "ppapi/cpp/graphics_3d.h"
 #include "ppapi/lib/gl/include/GLES2/gl2.h"
 #include "ppapi/tests/test_case.h"
 
 class TestCompositor : public TestCase {
@@ skipping 25 matching lines @@
 
   // Helper functions
   std::string CreateTexture(uint32_t* texture);
   std::string ReleaseTexture(uint32_t texture);
   std::string CreateImage(pp::ImageData* image);
   std::string SetColorLayer(pp::CompositorLayer layer, int32_t result);
 
 };
 
 #endif  // PAPPI_TESTS_TEST_COMPOSItor_H_