win: Implementation of CrashReportDatabase for Windows

util/misc/uuid.h

 // Copyright 2014 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_MISC_UUID_H_
 #define CRASHPAD_UTIL_MISC_UUID_H_
 
 #include <stdint.h>
 
 #include <string>
 
 #include "base/strings/string_piece.h"
+#include "build/build_config.h"
 
 namespace crashpad {
 
 //! \brief A universally unique identifier (%UUID).
 //!
 //! An alternate term for %UUID is “globally unique identifier” (GUID), used
 //! primarily by Microsoft.
 //!
 //! A %UUID is a unique 128-bit number specified by RFC 4122.
 //!
@@ skipping 26 matching lines @@
   //! \return `true` if the string was formatted correctly and the object has
   //!     been initialized with the data. `false` if the string could not be
   //!     parsed, with the object state untouched.
   bool InitializeFromString(const base::StringPiece& string);
 
   //! \brief Formats the %UUID per RFC 4122 §3.
   //!
   //! \return A string of the form `"00112233-4455-6677-8899-aabbccddeeff"`.
   std::string ToString() const;
 
+#if defined(OS_WIN)
+  //! \brief The same as ToString, but returned as a wstring.
+  std::wstring ToWideString() const;
+#endif  // OS_WIN
+
   // These fields are laid out according to RFC 4122 §4.1.2.
   uint32_t data_1;
   uint16_t data_2;
   uint16_t data_3;
   uint8_t data_4[2];
   uint8_t data_5[6];
 };
 
 }  // namespace crashpad
 
 #endif  // CRASHPAD_UTIL_MISC_UUID_H_