The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/057643e80453b5733b4997258eee9227ef99ce45

commit 057643e80453b5733b4997258eee9227ef99ce45
Author: avayvod <avayvod@chromium.org>
Date: Tue Sep 27 04:33:46 2016

[Blink, RemotePlayback] Rename connect() to prompt()

BUG= 647441 
TEST=avayvod.github.io/remote-playback/test.html

Review-Url: https://codereview.chromium.org/2345863002
Cr-Commit-Position: refs/heads/master@{#421103}

[modify] https://crrev.com/057643e80453b5733b4997258eee9227ef99ce45/third_party/WebKit/LayoutTests/webexposed/global-interface-listing-expected.txt
[modify] https://crrev.com/057643e80453b5733b4997258eee9227ef99ce45/third_party/WebKit/Source/core/html/HTMLMediaElement.cpp
[modify] https://crrev.com/057643e80453b5733b4997258eee9227ef99ce45/third_party/WebKit/Source/modules/remoteplayback/RemotePlayback.cpp
[modify] https://crrev.com/057643e80453b5733b4997258eee9227ef99ce45/third_party/WebKit/Source/modules/remoteplayback/RemotePlayback.h
[modify] https://crrev.com/057643e80453b5733b4997258eee9227ef99ce45/third_party/WebKit/Source/modules/remoteplayback/RemotePlayback.idl
[modify] https://crrev.com/057643e80453b5733b4997258eee9227ef99ce45/third_party/WebKit/public/platform/modules/remoteplayback/WebRemotePlaybackClient.h

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/0e1ec531a7d344a79e4a9ab24644c10f7dde475f

commit 0e1ec531a7d344a79e4a9ab24644c10f7dde475f
Author: avayvod <avayvod@chromium.org>
Date: Wed Sep 28 03:21:59 2016

[Blink, RemotePlayback] Added the disableRemotePlayback check to prompt().

BUG= 647441 
TEST=avayvod.github.io/remote-playback/test.html and a layout test

Review-Url: https://codereview.chromium.org/2348703002
Cr-Commit-Position: refs/heads/master@{#421436}

[add] https://crrev.com/0e1ec531a7d344a79e4a9ab24644c10f7dde475f/third_party/WebKit/LayoutTests/media/remoteplayback/disable-remote-playback-prompt-throws.html
[modify] https://crrev.com/0e1ec531a7d344a79e4a9ab24644c10f7dde475f/third_party/WebKit/Source/modules/remoteplayback/RemotePlayback.cpp

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/1cf2282189036144048ff9233d31f2d2fc55eadf

commit 1cf2282189036144048ff9233d31f2d2fc55eadf
Author: avayvod <avayvod@chromium.org>
Date: Thu Oct 06 22:24:02 2016

[Blink, RemotePlayback] Dismissing the dialog rejects with NotAllowedError.

BUG= 647441 
TEST=manual

Review-Url: https://codereview.chromium.org/2338173005
Cr-Commit-Position: refs/heads/master@{#423711}

[modify] https://crrev.com/1cf2282189036144048ff9233d31f2d2fc55eadf/third_party/WebKit/Source/modules/BUILD.gn
[modify] https://crrev.com/1cf2282189036144048ff9233d31f2d2fc55eadf/third_party/WebKit/Source/modules/remoteplayback/RemotePlayback.cpp
[modify] https://crrev.com/1cf2282189036144048ff9233d31f2d2fc55eadf/third_party/WebKit/Source/modules/remoteplayback/RemotePlayback.h
[add] https://crrev.com/1cf2282189036144048ff9233d31f2d2fc55eadf/third_party/WebKit/Source/modules/remoteplayback/RemotePlaybackTest.cpp

Could someone please help us with steps to validate the issue if required.

Thanks!

I have a test page at avayvod.github.io/remote-playback/test.html.
The bug is about implementing a part of the Web API, not sure what manual verification is usually done for those.
The full API is still experimental and is planned to be ready to ship in M56.

avayvod@, Thank you for the update.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/1cf2282189036144048ff9233d31f2d2fc55eadf

commit 1cf2282189036144048ff9233d31f2d2fc55eadf
Author: avayvod <avayvod@chromium.org>
Date: Thu Oct 06 22:24:02 2016

[Blink, RemotePlayback] Dismissing the dialog rejects with NotAllowedError.

BUG= 647441 
TEST=manual

Review-Url: https://codereview.chromium.org/2338173005
Cr-Commit-Position: refs/heads/master@{#423711}

[modify] https://crrev.com/1cf2282189036144048ff9233d31f2d2fc55eadf/third_party/WebKit/Source/modules/BUILD.gn
[modify] https://crrev.com/1cf2282189036144048ff9233d31f2d2fc55eadf/third_party/WebKit/Source/modules/remoteplayback/RemotePlayback.cpp
[modify] https://crrev.com/1cf2282189036144048ff9233d31f2d2fc55eadf/third_party/WebKit/Source/modules/remoteplayback/RemotePlayback.h
[add] https://crrev.com/1cf2282189036144048ff9233d31f2d2fc55eadf/third_party/WebKit/Source/modules/remoteplayback/RemotePlaybackTest.cpp

I don't think anything was merged anywhere.