[tools] testbot/web: Skip GetDisplayValue() for the JobDetails page.

[Francois Gouget]

The job details page knows which property it is accessing so there is no
need to go through the generic GetDisplayValue(). This makes the code
more readable.

Signed-off-by: Francois Gouget 
---
 testbot/web/JobDetails.pl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/testbot/web/JobDetails.pl b/testbot/web/JobDetails.pl
index 5e538f884..da4ad7e96 100644
--- a/testbot/web/JobDetails.pl
+++ b/testbot/web/JobDetails.pl
@@ -88,7 +88,7 @@ sub GenerateDataCell($$$$)
   if ($PropertyName eq "VM")
   {
     print "<td><a href='#k", $self->escapeHTML($StepTask->GetKey()), "'>";
-    print $self->escapeHTML($self->GetDisplayValue($StepTask, $PropertyDescriptor));
+    print $self->escapeHTML($StepTask->VM->Name);
     print "</a></td>\n";
   }
   elsif ($PropertyName eq "FileName")
@@ -100,7 +100,7 @@ sub GenerateDataCell($$$$)
       my $URI = "/GetFile.pl?JobKey=" . uri_escape($JobId) .
                   "&StepKey=" . uri_escape($StepTask->StepNo);
       print "<td><a href='" . $self->escapeHTML($URI) . "'>";
-      print $self->escapeHTML($self->GetDisplayValue($StepTask, $PropertyDescriptor));
+      print $self->escapeHTML($StepTask->FileName);
       print "</a></td>\n";
     }
     else