[video_player] Update ExoPlayer to version 2.11.0

[cbenhagen]

Description

(Replaces #1868)

Updates ExoPlayer for Android
https://github.com/google/ExoPlayer/blob/release-v2/RELEASENOTES.md

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• I read the Contributor Guide and followed the process outlined there for submitting PRs.
• My PR includes unit or integration tests for all changed/updated/fixed behaviors (See Contributor Guide).
• All existing and new tests are passing.
• I updated/added relevant documentation (doc comments with ///).
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• I updated pubspec.yaml with an appropriate new version according to the pub versioning philosophy.
• I updated CHANGELOG.md to add a description of the change.
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Breaking Change

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• Yes, this is a breaking change (please indicate a breaking change in CHANGELOG.md and increment major revision).
• No, this is not a breaking change.

[cbenhagen]

@ened did you have a chance to test this?

[ened]

@cbenhagen as discussed, I took your fork and upgraded to ExoPlayer 2.11.0, then tested the example app on the following phones successfully:

• samsung - zerofltexx - SMG920F - 70 (API 24)
• samsung - crownltexx - SMN960F - 9 (API 28)
• google - blueline - Pixel3 - 10 (API 29)
• Sony - F8132 - F8132 - 800 (API 26)
• HUAWEI - MYAL11 - MYAL11 - 60 (API 23)
• google - marlin - PixelXL - 10 (API 29)
• google - walleye - Pixel2 - 10 (API 29)
• Sony - E5303 - E5303 - 60 (API 23)
• samsung - j6primeltexx - SMJ610FN - 9 (API 28)
• HUAWEI - CLTL09 - CLTL09 - 9 (API 28)
• Sony - G3312 - G3312 - 70 (API 24)
• samsung - j3xnltexx - SMJ320FN - 511 (API 22)
• HUAWEI - CLTAL01 - CLTAL01 - 9 (API 28)
• motorola - aljetern - motog6play - 9 (API 28)

The example apps all kept playing the tracks when the app was suspended to the background using the back button. Not a good user experience in demo but not the key issue of this PR.

There were problems on this device when pressing the back button:

• lge - mm1vnglobalcom - LGK350 - 60 (API 23)

         AndroidRuntime  E  FATAL EXCEPTION: main
                         E  Process: io.flutter.plugins.videoplayerexample, PID: 10341
                         E  java.lang.RuntimeException: Cannot execute operation because FlutterJNI is not attached to native.
                         E      at io.flutter.embedding.engine.FlutterJNI.ensureAttachedToNative(:2)
                         E      at io.flutter.embedding.engine.FlutterJNI.markTextureFrameAvailable(:2)
                         E      at io.flutter.embedding.engine.d.c.a(:22)
                         E      at io.flutter.embedding.engine.d.c.a(:2)
                         E      at io.flutter.embedding.engine.d.b.onFrameAvailable(:2)
                         E      at android.graphics.SurfaceTexture$1.handleMessage(SurfaceTexture.java:203)
                         E      at android.os.Handler.dispatchMessage(Handler.java:102)
                         E      at android.os.Looper.loop(Looper.java:148)
                         E      at android.app.ActivityThread.main(ActivityThread.java:5551)
                         E      at java.lang.reflect.Method.invoke(Native Method)
                         E      at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:731)
                         E      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:621)

@mklim @matthew-carroll the JNI error may be interesting to you as it's about the new embedding?

Besides that, the PR is LGTM, once based on ExoPlayer 2.11.0.

[cbenhagen]

Thanks @ened! I updated to 2.11.0.

[urakozz]

Hello here, any plans to update ExoPlayer in the near future?

[stuartmorgan-g]

Thanks for the contribution! This has since been updated (#3204), so closing as obsolete.