[tools/perf] Enable smoke coverage for all telemetry benchmarks

tools/perf/perf.isolate

Index: tools/perf/perf.isolate
diff --git a/tools/perf/perf.isolate b/tools/perf/perf.isolate
index 20cb79683b7ff093d3eee0de99a6519cd9f9edaf..0818120249a353ad2ba54c3bbe5c032bad609964 100644
--- a/tools/perf/perf.isolate
+++ b/tools/perf/perf.isolate
@@ -6,13 +6,18 @@
     './chrome_telemetry_build/telemetry_chrome_test.isolate',
   ],
   'conditions': [
-    ['OS=="android" or OS=="linux" or OS=="mac" or OS=="win"', {
+    ['OS=='android' or OS=='linux' or OS=='mac' or OS=='win'', {
       'variables': {
         'files': [
          './',
-          # Field trial configs
+          # Field trial configs.
           '../variations/',
           '../../testing/variations/',
+          # For blink_perf benchmarks.
+          '../../third_party/WebKit/PerformanceTests/',
+
+          # For blink_perf.BlinkPerfPywebsocket benchmark.
+          '../../third_party/pywebsocket/',
         ],
       },
     }],