Switch to standard integer types in ppapi/.

ppapi/cpp/private/camera_capabilities_private.cc

 // Copyright 2015 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/cpp/private/camera_capabilities_private.h"
 
+#include <stdint.h>
+
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_size.h"
 #include "ppapi/cpp/instance_handle.h"
 #include "ppapi/cpp/module_impl.h"
 
 namespace pp {
 
 namespace {
 
 template <>
@@ skipping 47 matching lines @@
     const Resource& resource) {
   if (!has_interface<PPB_CameraCapabilities_Private_0_1>())
     return false;
 
   return PP_ToBool(
       get_interface<PPB_CameraCapabilities_Private_0_1>()->IsCameraCapabilities(
           resource.pp_resource()));
 }
 
 }  // namespace pp