Fireperf: start screen trace in onResume

[leotianlizhan]

followup to #3311

[google-oss-bot]

Coverage Report ¹

Affected Products

No changes between base commit (525b580) and merge commit (59a4554).

Test Logs

• Base (525b580): https://android-ci.firebaseopensource.com/view/gcs/android-ci/logs/postsubmit-check-coverage/1504148236858822658
• Merge (59a4554): https://android-ci.firebaseopensource.com/view/gcs/android-ci/pr-logs/pull/firebase_firebase-android-sdk/3532/check-coverage-changed/1504164972249223172

Notes

• Commit (59a4554) is created by Prow via merging PR base commit (525b580) and head commit (b00bf17).
• Run gradle <product>:checkCoverage to produce HTML coverage reports locally. After gradle commands finished, report files can be found under <product-build-dir>/reports/jacoco/.

1. https://storage.googleapis.com/firebase-sdk-metric-reports/7yACRyCfoJ.html

[google-oss-bot]

Size Report ¹

Affected Products

• firebase-perf

  Type	Base (525b580)	Merge (59a4554)	Diff
  aar	302 kB	302 kB	-12 B (-0.0%)
  apk (aggressive)	982 kB	982 kB	-40 B (-0.0%)
  apk (release)	2.46 MB	2.46 MB	+268 B (+0.0%)

Test Logs

• Base (525b580): https://android-ci.firebaseopensource.com/view/gcs/android-ci/logs/postsubmit-binary-size/1504148236858822657
• Merge (59a4554): https://android-ci.firebaseopensource.com/view/gcs/android-ci/pr-logs/pull/firebase_firebase-android-sdk/3532/binary-size/1504164972249223173

Notes

• Commit (59a4554) is created by Prow via merging PR base commit (525b580) and head commit (b00bf17).

1. https://storage.googleapis.com/firebase-sdk-metric-reports/6tfkbw1gO5.html

[leotianlizhan]

/test smoke-tests

[leotianlizhan]

/retest

[leotianlizhan]

smoke-tests failed with

Execution failed for task ':preDebugBuild'.
> Could not resolve all files for configuration ':debugCompileClasspath'.
   > Could not find com.google.firebase:firebase-appdistribution:.
     Required by:
         project :

Since it's unrelated, tempted to just merge.

[leotianlizhan]

/retest

[google-oss-bot]

@leotianlizhan: The following test failed, say /retest to rerun them all:

Test name	Commit	Details	Rerun command
smoke-tests	b00bf17	link	/test smoke-tests

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. I understand the commands that are listed here.