WebRtcMediaRecorderTest.StartWithTimeSlice/5
WebRtcMediaRecorderTest.ResumeAndDataAvailable/5
WebRtcMediaRecorderTest.PeerConnection/5
WebRtcMediaRecorderTest.StartAndDataAvailable/5
are failing on Android: https://build.chromium.org/p/chromium.webrtc.fyi/builders/Android%20Tests%20%28dbg%29%20%28L%20Nexus7.2%29 https://build.chromium.org/p/chromium.webrtc.fyi/waterfall?builder=Android%20Tests%20(dbg)%20(L%20Nexus9).

Example log:
C  589.625s Main  [ RUN      ] WebRtcMediaRecorderTest.ResumeAndDataAvailable/5
C  589.625s Main  [WARNING:dns_config_service_posix.cc(326)] Failed to read DnsConfig.
C  589.625s Main  [ERROR:devtools_http_handler.cc(221)] Cannot start http server for devtools. Stop devtools.
C  589.625s Main  [ERROR:child_process_launcher_helper_posix.cc(115)] Ignoring invalid file assets/snapshot_blob_32.bin
C  589.625s Main  [WARNING:simple_synchronous_entry.cc(1051)] Could not open platform files for entry.
C  589.625s Main  [ERROR:shell_android.cc(72)] Not implemented reached in void content::Shell::PlatformSetTitle(const string16&): MediaStream Recoder Browser Test (w/ MediaSource)
C  589.625s Main  [INFO:CONSOLE(90)] "Recorder object created, mimeType = video/x-matroska;codecs=AVC1", source: http://127.0.0.1:45033/media/mediarecorder_test.html (90)
C  589.625s Main  [INFO:CONSOLE(22)] "Waiting for", source: http://127.0.0.1:45033/media/mediarecorder_test_utils.js (22)
C  589.625s Main  [INFO:SkFontMgr_android.cpp(163)] Requested font file /system/fonts/NanumGothic.ttf does not exist or cannot be opened.
C  589.625s Main  
C  589.625s Main  [INFO:SkFontMgr_android.cpp(163)] Requested font file /system/fonts/DroidSansFallback.ttf does not exist or cannot be opened.
C  589.625s Main  
C  589.625s Main  [INFO:browser_test_utils.cc(1481)] DOMMessageQueue::RenderProcessGone 5
C  589.625s Main  [ERROR:browser_test_utils.cc(158)] Cannot communicate with DOMMessageQueue.
C  589.625s Main  referenceTable head length=54 1
C  589.625s Main  ../../content/browser/webrtc/webrtc_content_browsertest_base.cc:67: Failure
C  589.625s Main  Value of: ExecuteScriptAndExtractString(shell(), javascript, &result)
C  589.625s Main    Actual: false
C  589.625s Main  Expected: true
C  589.625s Main  Failed to execute javascript testResumeAndDataAvailable("video/x-matroska;codecs=AVC1");.
C  589.625s Main  From javascript: (nothing)
C  589.626s Main  When executing 'testResumeAndDataAvailable("video/x-matroska;codecs=AVC1");'
C  589.626s Main  ../../content/browser/webrtc/webrtc_content_browsertest_base.cc:91: Failure
C  589.626s Main  Failed
C  589.626s Main  [  FAILED  ] WebRtcMediaRecorderTest.ResumeAndDataAvailable/5, where GetParam() = 32-byte object <00-EE 5F-93 7F-00 00-00 21-00 00-00 00-00 00-00 1C-00 00-00 00-00 00-00 E0-44 78-89 55-00 00-00> (2193 ms)

+People from https://codereview.chromium.org/2834233002.