Low-resolution aspect ratio scale is set to 1x instead of 1.5x due to this Game view does not fit into the Game window frame.

Precondition:
Go to display settings of the monitor and set the scale to 125% or more.

Steps to reproduce:
1. Create a new project.
2. Click on Layout button > 2 by 3.
3. Change scale from 1x to 1.5x to make Game view fit into the Game window frame.

Note:
Video is attached for the reference.

Actual result:
Low-resolution aspect ratio scale is set to 1x instead of 1.5x due to this Game view does not fit into the Game window frame.

Expected result:
Low-resolution aspect ration scale is set to 1.5x so that after switching Layout Game view fits into Game window frame.

Reproducible in: 2019.3.0a3, 2019.3.0a1

Not reproducible in: 2019.2.0b3, 2019.1.0f2, 2018.3.0f2

Environment:
Windows only.