Add process type to MicroDumpExtraInfo

client/linux/handler/microdump_extra_info.h

Index: client/linux/handler/microdump_extra_info.h
diff --git a/client/linux/handler/microdump_extra_info.h b/client/linux/handler/microdump_extra_info.h
index b9c3d30dc06ef46972362b95eedff6f6a513ac98..bf01f0c7b1d4667542598ea55a242c07c503b334 100644
--- a/client/linux/handler/microdump_extra_info.h
+++ b/client/linux/handler/microdump_extra_info.h
@@ -38,9 +38,13 @@ struct MicrodumpExtraInfo {
   const char* build_fingerprint;
   const char* product_info;
   const char* gpu_fingerprint;
+  const char* process_type;
 
   MicrodumpExtraInfo()
-      : build_fingerprint(NULL), product_info(NULL), gpu_fingerprint(NULL) {}
+      : build_fingerprint(NULL),
+        product_info(NULL),
+        gpu_fingerprint(NULL),
+        process_type(NULL) {}
 };
 
 }