Update Crashpad to 4a2043ea65e2641ef1a921801c0aaa15ada02fc7

third_party/crashpad/crashpad/test/hex_string.h

-// Copyright 2014 The Crashpad Authors. All rights reserved.
+// 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_UTIL_NET_HTTP_HEADERS_H_
-#define CRASHPAD_UTIL_NET_HTTP_HEADERS_H_
+#ifndef CRASHPAD_TEST_HEX_STRING_H_
+#define CRASHPAD_TEST_HEX_STRING_H_
 
-#include <map>
+#include <sys/types.h>
+
 #include <string>
 
 namespace crashpad {
+namespace test {
 
-//! \brief A map of HTTP header fields to their values.
-using HTTPHeaders = std::map<std::string, std::string>;
+//! \brief Returns a hexadecimal string corresponding to \a bytes and \a length.
+//!
+//! Example usage:
+//! \code
+//!   uint8_t expected[10];
+//!   uint8_t observed[10];
+//!   // …
+//!   EXPECT_EQ(BytesToHexString(expected, arraysize(expected)),
+//!             BytesToHexString(observed, arraysize(observed)));
+//! \endcode
+std::string BytesToHexString(const void* bytes, size_t length);
 
-//! \brief The header name `"Content-Type"`.
-extern const char kContentType[];
-
-//! \brief The header name `"Content-Length"`.
-extern const char kContentLength[];
-
+}  // namespace test
 }  // namespace crashpad
 
-#endif  // CRASHPAD_UTIL_NET_HTTP_HEADERS_H_
+#endif  // CRASHPAD_TEST_HEX_STRING_H_