net: Change argument of URLRequest::set_upload from UploadData to UploadDataStream

chrome/browser/net/chrome_fraudulent_certificate_reporter.cc

Index: chrome/browser/net/chrome_fraudulent_certificate_reporter.cc
diff --git a/chrome/browser/net/chrome_fraudulent_certificate_reporter.cc b/chrome/browser/net/chrome_fraudulent_certificate_reporter.cc
index 58dde3f078a096da4d5695ea67fac19a7f8a3563..8d95b05676d48c532b0586b62e44d54e87043459 100644
--- a/chrome/browser/net/chrome_fraudulent_certificate_reporter.cc
+++ b/chrome/browser/net/chrome_fraudulent_certificate_reporter.cc
@@ -13,7 +13,8 @@
 #include "chrome/browser/net/cert_logger.pb.h"
 #include "net/base/load_flags.h"
 #include "net/base/ssl_info.h"
-#include "net/base/upload_data.h"
+#include "net/base/upload_bytes_element_reader.h"
+#include "net/base/upload_data_stream.h"
 #include "net/base/x509_certificate.h"
 #include "net/url_request/url_request_context.h"
 
@@ -34,9 +35,8 @@ ChromeFraudulentCertificateReporter::~ChromeFraudulentCertificateReporter() {
   STLDeleteElements(&inflight_requests_);
 }
 
-static std::string BuildReport(
-    const std::string& hostname,
-    const net::SSLInfo& ssl_info) {
+static std::vector<char> BuildReport(const std::string& hostname,
+                                     const net::SSLInfo& ssl_info) {
   CertLoggerRequest request;
   base::Time now = base::Time::Now();
   request.set_time_usec(now.ToInternalValue());
@@ -52,7 +52,7 @@ static std::string BuildReport(
 
   std::string out;
   request.SerializeToString(&out);
-  return out;
+  return std::vector<char>(out.begin(), out.end());
 }
 
 net::URLRequest* ChromeFraudulentCertificateReporter::CreateURLRequest(
@@ -74,14 +74,14 @@ void ChromeFraudulentCertificateReporter::SendReport(
     return;
   }
 
-  std::string report = BuildReport(hostname, ssl_info);
+  std::vector<char> report = BuildReport(hostname, ssl_info);
 
   net::URLRequest* url_request = CreateURLRequest(request_context_);
   url_request->set_method("POST");
 
-  scoped_refptr<net::UploadData> upload_data(new net::UploadData());
-  upload_data->AppendBytes(report.data(), report.size());
-  url_request->set_upload(upload_data);
+  ScopedVector<net::UploadElementReader> element_readers;
+  element_readers.push_back(new net::UploadOwnedBytesElementReader(&report));
+  url_request->set_upload(new net::UploadDataStream(&element_readers, 0));
 
   net::HttpRequestHeaders headers;
   headers.SetHeader(net::HttpRequestHeaders::kContentType,