Update mojo sdk to rev 7214b7ec7d27563b2666afad86cf1c5895c56c18

third_party/mojo_services/src/http_server/public/cpp/lib/http_server_util.cc

Index: third_party/mojo_services/src/http_server/public/cpp/lib/http_server_util.cc
diff --git a/third_party/mojo_services/src/http_server/public/cpp/lib/http_server_util.cc b/third_party/mojo_services/src/http_server/public/cpp/lib/http_server_util.cc
new file mode 100644
index 0000000000000000000000000000000000000000..8073fd2e69e6ed2b41de4843b6e96da2e38d33e8
--- /dev/null
+++ b/third_party/mojo_services/src/http_server/public/cpp/lib/http_server_util.cc
@@ -0,0 +1,33 @@
+// 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 "mojo/services/http_server/public/cpp/http_server_util.h"
+
+#include "mojo/public/cpp/environment/logging.h"
+#include "mojo/public/cpp/system/data_pipe.h"
+
+namespace http_server {
+
+HttpResponsePtr CreateHttpResponse(uint32_t status_code,
+                                   const std::string& body) {
+  HttpResponsePtr response = HttpResponse::New();
+
+  mojo::ScopedDataPipeProducerHandle producer_handle;
+  uint32_t num_bytes = static_cast<uint32_t>(body.size());
+  MojoCreateDataPipeOptions options = {sizeof(MojoCreateDataPipeOptions),
+                                       MOJO_CREATE_DATA_PIPE_OPTIONS_FLAG_NONE,
+                                       1,
+                                       num_bytes};
+  MojoResult result =
+      CreateDataPipe(&options, &producer_handle, &response->body);
+  MOJO_DCHECK(MOJO_RESULT_OK == result);
+  result = WriteDataRaw(producer_handle.get(), body.c_str(), &num_bytes,
+                        MOJO_WRITE_DATA_FLAG_ALL_OR_NONE);
+  MOJO_DCHECK(MOJO_RESULT_OK == result);
+  response->status_code = status_code;
+  response->content_length = num_bytes;
+  return response.Pass();
+}
+
+}  // namespace http_server