Switch to standard integer types in ppapi/.

ppapi/proxy/ppp_pdf_proxy.cc

 // Copyright 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.
 
 #include "ppapi/proxy/ppp_pdf_proxy.h"
 
+#include "build/build_config.h"
 #include "ppapi/proxy/host_dispatcher.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/shared_impl/proxy_lock.h"
 
 namespace ppapi {
 namespace proxy {
 
 namespace {
 
 #if !defined(OS_NACL)
@@ skipping 74 matching lines @@
     PP_PdfPrintPresetOptions_Dev* options,
     PP_Bool* result) {
   if (ppp_pdf_) {
     *result = CallWhileUnlocked(
         ppp_pdf_->GetPrintPresetOptionsFromDocument, instance, options);
   }
 }
 
 }  // namespace proxy
 }  // namespace ppapi