Bug 1688669 - Clearly write which support files are needed for which profiler browser tests r=canaltinova

Differential Revision: https://phabricator.services.mozilla.com/D102938

tools/profiler/tests/browser/browser.ini

@@ -3,16 +3,24 @@ skip-if = tsan # TSan times out on pretty much all of these tests
 support-files =
   ../shared-head.js
   head.js
-  do_work_500ms.html
-  fixed_height.html
-  multi_frame.html
-  simple.html
-  single_frame.html
 
 [browser_test_feature_ipcmessages.js]
+support-files = simple.html
+
 [browser_test_feature_jsallocations.js]
+support-files = do_work_500ms.html
+
 [browser_test_feature_nostacksampling.js]
+support-files = do_work_500ms.html
+
 [browser_test_feature_preferencereads.js]
+support-files = fixed_height.html
+
 [browser_test_markers_parent_process.js]
 [browser_test_profile_single_frame_page_info.js]
+support-files = single_frame.html
+
 [browser_test_profile_multi_frame_page_info.js]
+support-files =
+  multi_frame.html
+  single_frame.html