EXSWHTEC-223 - Update Coverage tool (#339)

- Apply clang-format on Coverage tool and add blue color for deprecated Modules
- Change color from blue to gray for deprecated modules
- Adjust the color of green

[ROCm/hip-tests commit: 0c7fa43b5e]

projects/hip-tests/utils/coverage/coverageReportHTML/resources/coverage.css

@@ -169,6 +169,18 @@ td.coverBarOutline
   background-color: #000000;
 }
 
+/* Directory view/File view (all): line count entry for files with
+   deprecated functions */
+td.coverDeprecated
+{
+  text-align: center;
+  padding-left: 10px;
+  padding-right: 10px;
+  background-color: #d2d2d2;
+  white-space: nowrap;
+  font-family: sans-serif;
+}
+
 /* Directory view/File view (all): line count entry for files with
    high coverage rate */
 td.coverNumHi