Replace occurrences of `Double.parseDouble()` with `CssNumberParser.parseDouble()` in CSS-related code.
As with #2069, the specification of JavaFX CSS is not changed. There are no new tests, because the existing tests already cover all affected code paths. ------------- Commit messages: - Replace Double.parseDouble() with CssNumberParser Changes: https://git.openjdk.org/jfx/pull/2087/files Webrev: https://webrevs.openjdk.org/?repo=jfx&pr=2087&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8377904 Stats: 71 lines in 3 files changed: 34 ins; 11 del; 26 mod Patch: https://git.openjdk.org/jfx/pull/2087.diff Fetch: git fetch https://git.openjdk.org/jfx.git pull/2087/head:pull/2087 PR: https://git.openjdk.org/jfx/pull/2087
