Add MinidumpCrashpadInfo::report_id

minidump/minidump_extensions.h

Index: minidump/minidump_extensions.h
diff --git a/minidump/minidump_extensions.h b/minidump/minidump_extensions.h
index 93164186507a45cc058ecfdf2212ccf9db8e7841..b8bf77a1c4a77b75099f6401693736abd96629f6 100644
--- a/minidump/minidump_extensions.h
+++ b/minidump/minidump_extensions.h
@@ -459,6 +459,7 @@ struct ALIGNAS(4) PACKED MinidumpCrashpadInfo {
   // members, an explicit constructor must be provided.
   MinidumpCrashpadInfo()
       : version(),
+        report_id(),
         client_id(),
         simple_annotations(),
         module_list() {
@@ -480,6 +481,17 @@ struct ALIGNAS(4) PACKED MinidumpCrashpadInfo {
   //! no need for any fields present in later versions.
   uint32_t version;
 
+  //! \brief A %UUID identifying an individual crash report.
+  //!
+  //! This provides a stable identifier for a crash even as the report is
+  //! converted to different formats, provided that all formats support storing
+  //! a crash report ID.
+  //!
+  //! If no identifier is available, this field will contain zeroes.
+  //!
+  //! This field is present when #version is at least `1`.
+  UUID report_id;
+
   //! \brief A %UUID identifying the client that crashed.
   //!
   //! Client identification is within the scope of the application, but it is