Chrome Version       : 61.0.3124.3
OS Version: Android 4.3.0; Nexus 4 Build/JWR67E.
URLs (if applicable) : https://rsolomakhin.github.io/pr/

What steps will reproduce the problem?
1. Open https://rsolomakhin.github.io/pr/.
2. Click "Buy" on the page.
3. Hit the Android "Overview" button that lists all recent apps.
4. Swipe away Chrome.

What is the expected result?
No error messages.

What happens instead of that?

"Unfortunately, Chrome Canary has stopped" message.
E/AndroidRuntime( 1710): FATAL EXCEPTION: IntentService[GcmUpstreamService]
E/AndroidRuntime( 1710): java.lang.NullPointerException
E/AndroidRuntime( 1710):        at org.chromium.chrome.browser.services.gcm.InvalidationGcmUpstreamSender.deliverMessage(InvalidationGcmUpstreamSender.java:17)
E/AndroidRuntime( 1710):        at com.google.ipc.invalidation.ticl.android2.channel.z.sendUpstreamMessage(GcmUpstreamSenderService.java:60)
E/AndroidRuntime( 1710):        at com.google.ipc.invalidation.ticl.android2.channel.z.onHandleIntent(GcmUpstreamSenderService.java:20)
E/AndroidRuntime( 1710):        at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:65)
E/AndroidRuntime( 1710):        at android.os.Handler.dispatchMessage(Handler.java:99)
E/AndroidRuntime( 1710):        at android.os.Looper.loop(Looper.java:137)
E/AndroidRuntime( 1710):        at android.os.HandlerThread.run(HandlerThread.java:61)
I/P       ( 1710): [TiclService] Resources stopped