UserAgent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36

Steps to reproduce the problem:
1. Create a file named foo.html with the following contents:

<script>
var name = 'test';
alert(`Hello ${name}`);
</script>

2. Open the page in Chrome, observe that an alert box with "Hello test" is displayed
3. Remove "var name = 'test';" from the file
4. Reload the page in Chrome.

What is the expected behavior?
A ReferenceError because the "name" variable isn't defined.

What went wrong?
An alert box with "Hello test" is displayed.

Did this work before? N/A 

Chrome version: 52.0.2743.116  Channel: stable
OS Version: Ubuntu 16.4
Flash Version: Shockwave Flash 22.0 r0

It happens whether or not a hard reload (CTRL+Shift+R) is used, and keeps happening on subsequent reloads.

Tested with 52.0.2743.116 (Official Build) (64-bit) on Linux and Version 54.0.2839.0 canary (64-bit) on OSX.