Version: 55.0.2883.52, 57.0.2925.0, ...
OS: Windows

1. Open the DevTools console (Ctrl+Shift+J)
2. Generate some history, enough to make the window scrollable:
   for (var i = 0; i < 200; i++) console.log('hello ' + i);
3. Write a multi-line statement, e.g.
   function foo() {
     return 42;
   }
4. Press the Up arrow key to populate the textbox with the same input from #3

Expected: The window scrolls to the bottom so the entire input text is visible.
Actual: The window doesn't automatically scroll.

Even if the cursor is on the top line, I thought it used to scroll so the whole content was visible.

The scrolling still happens when navigating forward after navigating back, e.g.:
  5. Press the Up arrow key again to go back to the for loop
  6. Press the Down arrow key to go forward to the multi-line statement
puts the cursor on the last line of the statement which forces the expected scroll.