Did you search for similar issues before submitting this one?

Yes.

Describe the issue you encountered:
If you try to visit url, which has whitespace in it, Brave will assume you want to search via your default engine, not matter that the url starts with http or https. How I discovered this was just simply uploading an image with whitespace in it to postimage for another issue here. The generated url was this:

https://s10.postimg.org/snp1s3aah/Screenshot+from 2016-08-13 17-50-27.png

Now if you past this url in Chrome or FF they will actually visit this url, in Brave I get my default search engine queried.

I have rised a PR to fix this behaviour.

Expected behavior:
When I paste this url https://s10.postimg.org/snp1s3aah/Screenshot+from 2016-08-13 17-50-27.png in the url bar I expect to see the image.

• Platform (Win7, 8, 10? macOS? Linux distro?):
  Every platform.
• Brave Version:
  0.11.4
• Steps to reproduce:
  1.Paste https://s10.postimg.org/snp1s3aah/Screenshot+from 2016-08-13 17-50-27.png in the url bar
  1. Hit eneter
• Screenshot if needed:
• Any related issues: