Fix 1 ErrorProneStyle finding:

* Non-standard parameter comment; prefer `/* paramName= */ arg`
  (see http://go/bugpattern/ParameterComment)

This CL looks good? Just LGTM and Approve it!
This CL doesn’t look good? This is what you can do:
* Revert this CL, by replying "REVERT: <provide reason>"
* File a bug under go/error-prone-bug for category ErrorProneStyle if there's an issue with the CL content.
* File a bug under go/rosie-bug if there's an issue with how the CL was managed.
* Revert this CL and not get a CL that cleans up these paths in the future by
replying "BLOCKLIST: <provide reason>". This is not reversible! We recommend to
opt out the respective paths in your CL Robot configuration instead:
go/clrobot-opt-out.

This CL was generated by CL Robot - a tool that cleans up code findings
(go/clrobot). The affected code paths have been enabled for CL Robot in //depot/google3/java/com/google/android/libraries/media/METADATA which is reachable following include_presubmits from //depot/google3/third_party/java_src/android_libs/media/METADATA.
Anything wrong with the signup? File a bug at go/clrobot-bug.

#codehealth

Tested:
    Local presubmit tests passed.
PiperOrigin-RevId: 472252461
(cherry picked from commit dfdcf76daf)

extensions/cronet/src/test/java/com/google/android/exoplayer2/ext/cronet/CronetDataSourceTest.java

@@ -145,7 +145,7 @@ public final class CronetDataSourceTest {
     testResponseHeader.put("Content-Type", TEST_CONTENT_TYPE);
     // This value can be anything since the DataSpec is unset.
     testResponseHeader.put("Content-Length", Long.toString(TEST_CONTENT_LENGTH));
-    testUrlResponseInfo = createUrlResponseInfo(200); // statusCode
+    testUrlResponseInfo = createUrlResponseInfo(/* statusCode= */ 200);
   }
 
   @After