<ul dir="auto">
<li>run latest Windows 10</li>
<li>pin either electron or atom to the taskbar</li>
<li>click it to open the app</li>
</ul>
<p dir="auto">=&gt; you end up having 2 icons<br>
=&gt; somehow the app when started does not get associated to the pinned entry in the taskbar<br>
=&gt; it does not reproduce on Windows 8.x</p>
<p dir="auto">I wonder if your change in <a class="commit-link" data-hovercard-type="commit" data-hovercard-url="https://github.com/electron/electron/commit/fb6c80d12ecbb99a481e1018a0d1d56c3fc4dce3/hovercard" href="https://github.com/electron/electron/commit/fb6c80d12ecbb99a481e1018a0d1d56c3fc4dce3"><tt>fb6c80d</tt></a> could have an impact here. Imho it is used to find out if an application belongs to the same process group or not: <a href="https://msdn.microsoft.com/en-us/library/windows/desktop/dd378422(v=vs.85).aspx" rel="nofollow">https://msdn.microsoft.com/en-us/library/windows/desktop/dd378422(v=vs.85).aspx</a></p>
<h3 dir="auto">Preflight Checklist</h3>

<ul class="contains-task-list">
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox" checked=""> I have read the <a href="https://github.com/electron/electron/blob/master/CONTRIBUTING.md">Contributing Guidelines</a> for this project.</li>
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox" checked=""> I agree to follow the <a href="https://github.com/electron/electron/blob/master/CODE_OF_CONDUCT.md">Code of Conduct</a> that this project adheres to.</li>
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox" checked=""> I have searched the issue tracker for an issue that matches the one I want to file, without success.</li>
</ul>
<h3 dir="auto">Issue Details</h3>
<ul dir="auto">
<li><strong>Electron Version:</strong>
<ul dir="auto">
<li>v8.0.0-beta.3 and later (including v8.0.1)</li>
</ul>
</li>
<li><strong>Operating System:</strong>
<ul dir="auto">
<li>OS-independent (tested on macOS 10.15.3 / Windows 10 (1909)) </li>
</ul>
</li>
<li><strong>Last Known Working Electron version:</strong>
<ul dir="auto">
<li>v8.0.0-beta.2</li>
</ul>
</li>
</ul>
<h3 dir="auto">Expected Behavior</h3>

<p dir="auto">Should be able to open chrome://webrtc-internals under Electron.</p>
<h3 dir="auto">Actual Behavior</h3>

<p dir="auto">Blank page is displayed.<br>
Console error says: "Not allowed to load local resource: chrome://webrtc-internals/" and "No resource with given URL found"</p>
<h3 dir="auto">To Reproduce</h3>
<p dir="auto">Simply open chrome://webrtc-internals in some BrowserWindow under Electron, e.g.:<br>
<a href="https://gist.github.com/kubaau/20accd9a83080d9e0a402b9c1c469825">https://gist.github.com/kubaau/20accd9a83080d9e0a402b9c1c469825</a></p>




<h3 dir="auto">Screenshots</h3>

<h3 dir="auto">Additional Information</h3>

<p dir="auto">Many other chrome:// pages have stopped working as well, e.g. chrome://about.</p>