Switch to standard integer types in content/renderer/.

content/renderer/pepper/pepper_file_system_host.cc

Index: content/renderer/pepper/pepper_file_system_host.cc
diff --git a/content/renderer/pepper/pepper_file_system_host.cc b/content/renderer/pepper/pepper_file_system_host.cc
index bce63a28be0c0fbe787e922e63175b642c0a3965..a3884e889b615060b962b264a427a5a6199eaef6 100644
--- a/content/renderer/pepper/pepper_file_system_host.cc
+++ b/content/renderer/pepper/pepper_file_system_host.cc
@@ -9,9 +9,9 @@
 #include "content/child/child_thread_impl.h"
 #include "content/child/fileapi/file_system_dispatcher.h"
 #include "content/common/pepper_file_util.h"
-#include "content/renderer/pepper/pepper_plugin_instance_impl.h"
 #include "content/public/renderer/render_view.h"
 #include "content/public/renderer/renderer_ppapi_host.h"
+#include "content/renderer/pepper/pepper_plugin_instance_impl.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/host/dispatch_host_message.h"
 #include "ppapi/host/ppapi_host.h"
@@ -77,7 +77,7 @@ void PepperFileSystemHost::DidOpenFileSystem(
 }
 
 void PepperFileSystemHost::DidFailOpenFileSystem(base::File::Error error) {
-  int32 pp_error = ppapi::FileErrorToPepperError(error);
+  int32_t pp_error = ppapi::FileErrorToPepperError(error);
   opened_ = (pp_error == PP_OK);
   reply_context_.params.set_result(pp_error);
   host()->SendReply(reply_context_, PpapiPluginMsg_FileSystem_OpenReply());