Switch to standard integer types in ppapi/.

ppapi/cpp/dev/text_input_dev.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_CPP_DEV_TEXT_INPUT_DEV_H_
 #define PPAPI_CPP_DEV_TEXT_INPUT_DEV_H_
 
+#include <stdint.h>
+
 #include <string>
 
 #include "ppapi/c/dev/ppb_text_input_dev.h"
 #include "ppapi/cpp/instance_handle.h"
 
 namespace pp {
 
 class Rect;
 class Instance;
 
@@ skipping 34 matching lines @@
   void UpdateSurroundingText(const std::string& text,
                              uint32_t caret, uint32_t anchor);
 
  private:
   InstanceHandle instance_;
 };
 
 }  // namespace pp
 
 #endif  // PPAPI_CPP_DEV_TEXT_INPUT_DEV_H_