Enable cc_perftests, gpu_perftests, and tracing_perftests on Nexus 5X Perf

testing/buildbot/gn_isolate_map.pyl

Index: testing/buildbot/gn_isolate_map.pyl
diff --git a/testing/buildbot/gn_isolate_map.pyl b/testing/buildbot/gn_isolate_map.pyl
index fa8dff844359fb8d843b88bfe0cfdcd422b1d76f..049ff524883aa6677670c7be28ae4f9a480c2c90 100644
--- a/testing/buildbot/gn_isolate_map.pyl
+++ b/testing/buildbot/gn_isolate_map.pyl
@@ -941,6 +941,8 @@
     "script": "//testing/scripts/run_gtest_perf_test.py",
     "args": [
       "cc_perftests",
+      "--adb-path",
+      "src/third_party/catapult/devil/bin/deps/linux2/x86_64/bin/adb"

[nednguyen, 2017/05/09 00:08:17]

John: I am copying this from
https://cs.chromium.org/chromium/src/testing/buildbot/gn_isolate_map.pyl?rcl=...


However, I am suspecting that Emily made a mistake back then. How does
src/third_party/catapult/devil/bin/deps/linux2/x86_64/bin/adb even be generated
on the client? Unless there is some script that tries to download the deps file
of devil in gclient sync.

[jbudorick, 2017/05/09 14:10:12]

FWIW, I think Emily was correct here. Using the chromium adb rather than devil
adb should be OK on swarming, but it'd likely break the unswarmed bots because
telemetry uses devil's adb & we'd have a version mismatch.

     ],
   },
   "media_perftests": {
@@ -966,7 +968,9 @@
     "script": "//testing/scripts/run_gtest_perf_test.py",
     "args": [
       "tracing_perftests",
-      "--test-launcher-print-test-stdio=always"
+      "--test-launcher-print-test-stdio=always",
+      "--adb-path",
+      "src/third_party/catapult/devil/bin/deps/linux2/x86_64/bin/adb"
     ],
   },
   "gpu_perftests": {