Fixed jumpy tab drag and drop

[srirambv]

Old title: Tab drag and drop can be jumpy

• Did you search for similar issues before submitting this one?
  Yes

• Describe the issue you encountered:
  Tab drag has bad animation before dropping the tab

• Platform (Win7, 8, 10? macOS? Linux distro?):
  Windows 10 x64

• Brave Version (revision SHA):
  Brave 0.14.2
  rev f07c142

• Steps to reproduce:

  1. Have multiple tabs opened
  2. Drag one of the tab and try to place between two tabs
  3. Shows bad animation

• Actual result:
  Tab drag has bad animation before dropping the tab

• Expected result:
  Shuould not behave like that

• Will the steps above reproduce in a fresh profile? If not what other info can be added?
  Yes

• Is this an issue in the currently released version?
  May be. Subtle difference between tear off and tab drag might have caused this

• Can this issue be consistently reproduced?
  Yes

• Extra QA steps:
  1.
  2.
  3.

• Screenshot if needed:
  

• Any related issues: when you drag the tab and drop it exactly where 🚫 is displayed, the drop is canceled (follow-up of #6033) #6863
  cc: @bbondy @bsclifton

[bsclifton]

Closing as a duplicate of #6242

[bsclifton]

Reopening- this is really bad on Windows

[Jacalz]

I suggest having a ui like chrome where you slide the tabs over, hard to explain in text but take a look at chrome and you will understand 😉👍

[bsclifton]

@Jacalz for sure 😄 that requirement is captured with #6242

This issue is capturing how the tab is moving so crazy fast when dragging, but only on Windows. Definitely a bug

[bbondy]

Fixed #8436

[srirambv]

Still an issue on Windows 10 x64

[bbondy]

new builds were not made for this yet were they?

[srirambv]

closing the issue as fix not included in RC3