[llvm-cov] Move the 'jump to first unexecuted line' link

Having it in the same row as the source name is jarring. Move it next to
the "Source" column label.

llvm-svn: 281146
diff --git a/llvm/tools/llvm-cov/SourceCoverageView.cpp b/llvm/tools/llvm-cov/SourceCoverageView.cpp
index 23c86e3..362f48b 100644
--- a/llvm/tools/llvm-cov/SourceCoverageView.cpp
+++ b/llvm/tools/llvm-cov/SourceCoverageView.cpp
@@ -173,14 +173,11 @@
 
   renderViewHeader(OS);
 
-  unsigned FirstUncoveredLineNo = 0;
-  if (WholeFile)
-    FirstUncoveredLineNo = getFirstUncoveredLineNo();
-
   if (ShowSourceName)
-    renderSourceName(OS, WholeFile, FirstUncoveredLineNo);
+    renderSourceName(OS, WholeFile);
 
-  renderTableHeader(OS, ViewDepth);
+  renderTableHeader(OS, getFirstUncoveredLineNo(), ViewDepth);
+
   // We need the expansions and instantiations sorted so we can go through them
   // while we iterate lines.
   std::sort(ExpansionSubViews.begin(), ExpansionSubViews.end());