RFR: 8335548: testCookieEnabled fails with WebKit 619.1 [v2]

[Jay Bhaskar]

> Issue : CookieEnable method returns false when WebView url is empty
> Solution: Use a dummy file URI in WebView before testing cookie.

Jay Bhaskar has updated the pull request incrementally with one additional commit since the last revision:

  remove un-needed redirection from html

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Changes:
  - all: https://git.openjdk.org/jfx/pull/1513/files
  - new: https://git.openjdk.org/jfx/pull/1513/files/556e2295..ef2610c1

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jfx&pr=1513&range=01
 - incr: https://webrevs.openjdk.org/?repo=jfx&pr=1513&range=00-01

  Stats: 3 lines in 1 file changed: 0 ins; 3 del; 0 mod
  Patch: https://git.openjdk.org/jfx/pull/1513.diff
  Fetch: git fetch https://git.openjdk.org/jfx.git pull/1513/head:pull/1513

PR: https://git.openjdk.org/jfx/pull/1513