UserAgent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:61.0) Gecko/20100101 Firefox/61.0

Steps to reproduce the problem:
1. Connect an Android device with Chrome 68.03440.70 open
2. Navigate to chrome://inspect.
3. Click "Inspect" on one of the open tabs.

What is the expected behavior?
The tab inspection UI is displayed.

What went wrong?
Only the following is shown: "404 Not Found The resource could not be found."

Did this work before? Yes 67

Chrome version:  Google Inc. Copyright 2018 Google Inc. All rights reserved. Google Chrome	68.0.3440.75 (Official Build) (64-bit) Revision	cf598d63a4f1b9e7cd14f2a8433276b196e3e07d-refs/branch-heads/3440@{#738} OS	Linux JavaScript	V8 6.8.275.24 Flash	30.0.0.134 /home/marcus/.config/google-chrome/PepperFlash/30.0.0.134/libpepflashplayer.so User Agent	Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.75 Safari/537.36 Command Line	/usr/bin/google-chrome-stable --flag-switches-begin --flag-switches-end Executable Path	/opt/google/chrome/google-chrome Profile Path	/home/marcus/.config/google-chrome/Default Variations	c134752e-552119 34a6bf44-ca7d8d80 3095aa95-3f4a17df 7c1bc906-f55a7974 47e5d3db-3d47f4f4 1149accc-3d47f4f4 4dc30737-b8a5ea08 a582a1b8-ad75ce17 44827ee5-3f4a17df 8f1e27f-ca7d8d80 9773d3bd-f23d1dea 9e5c75f1-73498251 f79cb77b-3d47f4f4 4ea303a6-ecbb250e bcc34a89-3f4a17df 2c1d398c-ca7d8d80 2a32876a-ca7d8d80 ff29b1bd-37ef7e17 da460ac8-3f4a17df 4bc337ce-69465896 1354da85-eb933ac9 17507c76-ca7d8d80 494d8760-52325d43 3ac60855-486e2a9c f296190c-22cd16e0 4442aae2-6e3b1976 ed1d377-e1cc0f14 12e17bc5-e1cc0f14 75f0f0a0-a5822863 e2b18481-6754d7b7 e7e71889-e1cc0f14 3a4029d-ca7d8d80 41aa6aaa-da82a76f 94e68624-803f8fc4 8834fcca-ca7d8d80 81c6897f-3f4a17df  Channel: stable
OS Version: 4.15.0-29-generic
Flash Version: Shockwave Flash 30.0 r0

This was working prior to the update, and extends to cordova (as Cordova allows use of Chrome as the webview)
 

Deleted: Screenshot from 2018-07-26 15-16-24.png 20.5 KB

	Screenshot from 2018-07-26 15-16-24.png 20.5 KB View Download