Another case: https://ci.chromium.org/buildbot/tryserver.chromium.android/linux_android_rel_ng/444058

java.lang.AssertionError: Unexpected call:, no call expected, but got: DOWNLOAD_INTERRUPTED
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.assertTrue(Assert.java:41)
	at org.junit.Assert.assertFalse(Assert.java:64)
	at org.chromium.chrome.browser.download.DownloadManagerServiceTest$MockDownloadNotifier.assertCorrectExpectedCall(DownloadManagerServiceTest.java:110)
	at org.chromium.chrome.browser.download.DownloadManagerServiceTest$MockDownloadNotifier.notifyDownloadInterrupted(DownloadManagerServiceTest.java:149)
	at org.chromium.chrome.browser.download.DownloadManagerService.updateNotification(DownloadManagerService.java:453)
	at org.chromium.chrome.browser.download.DownloadManagerService.updateDownloadProgress(DownloadManagerService.java:647)
	at org.chromium.chrome.browser.download.DownloadManagerService.onDownloadInterrupted(DownloadManagerService.java:330)
	at org.chromium.chrome.browser.download.DownloadManagerServiceTest.testInterruptedUnmeteredDownloadCannotAutoResumeOnMeteredNetwork(DownloadManagerServiceTest.java:515)
	at java.lang.reflect.Method.invokeNative(Method.java)
	at java.lang.reflect.Method.invoke(Method.java:515)
....

Detected 3 new flakes for test/step "org.chromium.chrome.browser.download.DownloadManagerServiceTest#testInterruptedUnmeteredDownloadCannotAutoResumeOnMeteredNetwork". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyjAELEgVGbGFrZSKAAW9yZy5jaHJvbWl1bS5jaHJvbWUuYnJvd3Nlci5kb3dubG9hZC5Eb3dubG9hZE1hbmFnZXJTZXJ2aWNlVGVzdCN0ZXN0SW50ZXJydXB0ZWRVbm1ldGVyZWREb3dubG9hZENhbm5vdEF1dG9SZXN1bWVPbk1ldGVyZWROZXR3b3JrDA. This message was posted automatically by the chromium-try-flakes app. Since flakiness is ongoing, the issue was moved back into Sheriff Bug Queue (unless already there).

Sheriff comments: This test is a bit flaky on KitKat: https://test-results.appspot.com/dashboards/flakiness_dashboard.html#testType=chrome_public_test_apk&tests=testInterruptedUnmeteredDownloadCannotAutoResumeOnMeteredNetwork

This test run:
https://uberchromegw.corp.google.com/i/chromium.android/builders/KitKat%20Tablet%20Tester/builds/10022

Showed this failure:
java.lang.AssertionError: Unexpected call:, no call expected, but got: DOWNLOAD_INTERRUPTED
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.assertTrue(Assert.java:41)
	at org.junit.Assert.assertFalse(Assert.java:64)
	at org.chromium.chrome.browser.download.DownloadManagerServiceTest$MockDownloadNotifier.assertCorrectExpectedCall(DownloadManagerServiceTest.java:110)
	at org.chromium.chrome.browser.download.DownloadManagerServiceTest$MockDownloadNotifier.notifyDownloadInterrupted(DownloadManagerServiceTest.java:149)
	at org.chromium.chrome.browser.download.DownloadManagerService.updateNotification(DownloadManagerService.java:453)
	at org.chromium.chrome.browser.download.DownloadManagerService.updateDownloadProgress(DownloadManagerService.java:647)
	at org.chromium.chrome.browser.download.DownloadManagerService.onDownloadInterrupted(DownloadManagerService.java:330)
	at org.chromium.chrome.browser.download.DownloadManagerServiceTest.testInterruptedUnmeteredDownloadCannotAutoResumeOnMeteredNetwork(DownloadManagerServiceTest.java:515)
	at java.lang.reflect.Method.invokeNative(Native Method)
	at java.lang.reflect.Method.invoke(Method.java:515)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:52)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
	at org.chromium.base.test.ScreenshotOnFailureStatement.evaluate(ScreenshotOnFailureStatement.java:37)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
	at org.chromium.chrome.browser.test.ChromeBrowserTestRule$1.evaluate(ChromeBrowserTestRule.java:40)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.chromium.base.test.BaseJUnit4ClassRunner.runChild(BaseJUnit4ClassRunner.java:184)
	at org.chromium.base.test.BaseJUnit4ClassRunner.runChild(BaseJUnit4ClassRunner.java:41)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.chromium.base.test.BaseJUnit4ClassRunner.run(BaseJUnit4ClassRunner.java:166)
	at org.junit.runners.Suite.runChild(Suite.java:128)
	at org.junit.runners.Suite.runChild(Suite.java:27)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at android.support.test.internal.runner.TestExecutor.execute(TestExecutor.java:59)
	at android.support.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:262)
	at org.chromium.base.test.BaseChromiumAndroidJUnitRunner.onStart(BaseChromiumAndroidJUnitRunner.java:99)
	at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:1701)

yolandyan: This bug seems to cover flakiness across several tests.  The queue is excessively flaky right now and we're asking people to prioritize fixing flakes to get things back under control.  Please try to either fix this or find a more appropriate owner.  Thanks!

Removing from sheriff queue for now.

reassigning to jming@ as I am OOO until 1/10

Detected 7 new flakes for test/step "org.chromium.chrome.browser.download.DownloadManagerServiceTest#testInterruptedUnmeteredDownloadCannotAutoResumeOnMeteredNetwork". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyjAELEgVGbGFrZSKAAW9yZy5jaHJvbWl1bS5jaHJvbWUuYnJvd3Nlci5kb3dubG9hZC5Eb3dubG9hZE1hbmFnZXJTZXJ2aWNlVGVzdCN0ZXN0SW50ZXJydXB0ZWRVbm1ldGVyZWREb3dubG9hZENhbm5vdEF1dG9SZXN1bWVPbk1ldGVyZWROZXR3b3JrDA. This message was posted automatically by the chromium-try-flakes app. Since flakiness is ongoing, the issue was moved back into Sheriff Bug Queue (unless already there).

Patch is in flight to disable this test.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/ed25a2f763819e55d1ab528e94751599d3a6c29a

commit ed25a2f763819e55d1ab528e94751599d3a6c29a
Author: Peter Kasting <pkasting@chromium.org>
Date: Wed Dec 06 23:15:40 2017

Disable flaky tests.

Bug: 789931, 789947
TBR: zea, qinmin
Change-Id: I340a4dd9b3b1176d8bafe3a21f52e26522c41ebe
Reviewed-on: https://chromium-review.googlesource.com/811990
Commit-Queue: Peter Kasting <pkasting@chromium.org>
Reviewed-by: Peter Kasting <pkasting@chromium.org>
Cr-Commit-Position: refs/heads/master@{#522240}
[modify] https://crrev.com/ed25a2f763819e55d1ab528e94751599d3a6c29a/chrome/android/javatests/src/org/chromium/chrome/browser/download/DownloadManagerServiceTest.java
[modify] https://crrev.com/ed25a2f763819e55d1ab528e94751599d3a6c29a/chrome/android/sync_shell/javatests/src/org/chromium/chrome/browser/sync/GmsCoreSyncListenerTest.java