bug 1394867: make CoUnmarshalInterfaceResult public

This makes CoUnmarshalInterfaceResult public and it also adds it to the
processed crash.

The value is in hexidecimal. I'm copying it over as a string figuring
it's more useful that way as opposed to converting it to decimal. We can
change it if the theory turns out to be false.

socorro/processor/rules/mozilla.py

@@ -82,6 +82,10 @@ class CopyFromRawCrashRule(Rule):
         ("int", "AvailableVirtualMemory", "available_virtual_memory"),
         ("string", "BIOS_Manufacturer", "bios_manufacturer"),
         ("string", "CoMarshalInterfaceFailure", "co_marshal_interface_failure"),
+        # NOTE(willkg): This is an integer, but it's in hex. I'm treating it as a string
+        # rather than converting it to a decimal integer because I think it's going to
+        # be more helpful.
+        ("string", "CoUnmarshalInterfaceResult", "co_unmarshal_interface_result"),
         ("boolean", "ContainsMemoryReport", "contains_memory_report"),
         ("int", "ContentSandboxCapabilities", "content_sandbox_capabilities"),
         ("boolean", "ContentSandboxCapable", "content_sandbox_capable"),

webapp-django/crashstats/crashstats/models.py

@@ -642,6 +642,7 @@ class ProcessedCrash(SocorroMiddleware):
         "build",
         "client_crash_date",
         "completed_datetime",
+        "co_unmarshal_interface_result",
         "cpu_arch",
         "cpu_info",
         "crashedThread",
@@ -802,6 +803,7 @@ class RawCrash(SocorroMiddleware):
         "buildid",
         "BuildID",
         "CrashTime",
+        "CoUnmarshalInterfaceResult",
         "DOMIPCEnabled",
         "EMCheckCompatibility",
         "FlashVersion",