Update Crashpad to 1f28a123a4c9449e3d7ddad4ff00dacd366d5216

third_party/crashpad/crashpad/minidump/test/minidump_user_extension_stream_util.h

Index: third_party/crashpad/crashpad/minidump/test/minidump_user_extension_stream_util.h
diff --git a/third_party/crashpad/crashpad/minidump/test/minidump_user_extension_stream_util.h b/third_party/crashpad/crashpad/minidump/test/minidump_user_extension_stream_util.h
new file mode 100644
index 0000000000000000000000000000000000000000..3a31b948989ae47e3e00002fe19bd48265dee8ee
--- /dev/null
+++ b/third_party/crashpad/crashpad/minidump/test/minidump_user_extension_stream_util.h
@@ -0,0 +1,53 @@
+// Copyright 2017 The Crashpad Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#ifndef CRASHPAD_MINIDUMP_TEST_MINIDUMP_USER_EXTENSION_STREAM_UTIL_H_
+#define CRASHPAD_MINIDUMP_TEST_MINIDUMP_USER_EXTENSION_STREAM_UTIL_H_
+
+#include "minidump/minidump_user_extension_stream_data_source.h"
+
+#include <stdint.h>
+#include <sys/types.h>
+
+#include <vector>
+
+namespace crashpad {
+namespace test {
+
+//! \brief A user extension data source that wraps a buffer.
+class BufferExtensionStreamDataSource final
+    : public MinidumpUserExtensionStreamDataSource {
+ public:
+  //! \brief Creates a data source with \a stream_type.
+  //!
+  //! param[in] stream_type The type of the stream.
+  //! param[in] data The data of the stream.
+  //! param[in] data_size The length of \a data.
+  BufferExtensionStreamDataSource(uint32_t stream_type,
+                                  const void* data,
+                                  size_t data_size);
+
+  size_t StreamDataSize() override;
+  bool ReadStreamData(Delegate* delegate) override;
+
+ private:
+  std::vector<uint8_t> data_;
+
+  DISALLOW_COPY_AND_ASSIGN(BufferExtensionStreamDataSource);
+};
+
+}  // namespace test
+}  // namespace crashpad
+
+#endif  // CRASHPAD_MINIDUMP_TEST_MINIDUMP_USER_EXTENSION_STREAM_UTIL_H_