[webkit-changes] [WebKit/WebKit] 381f8a: Style::RuleFeatureSet wastes vector capacity

[Antti Koivisto]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 381f8ae629b0ae83db1d130065e92d385c82c0ba
      https://github.com/WebKit/WebKit/commit/381f8ae629b0ae83db1d130065e92d385c82c0ba
  Author: Antti Koivisto <antti at apple.com>
  Date:   2023-02-08 (Wed, 08 Feb 2023)

  Changed paths:
    M Source/WebCore/style/StyleScopeRuleSets.cpp

  Log Message:
  -----------
  Style::RuleFeatureSet wastes vector capacity
https://bugs.webkit.org/show_bug.cgi?id=251701
rdar://105011534

Reviewed by Simon Fraser.

* Source/WebCore/style/StyleScopeRuleSets.cpp:
(WebCore::Style::ensureInvalidationRuleSets):

Shrink-to-fit the RuleSets (which also handles the RuleFeatureSets).

Canonical link: https://commits.webkit.org/260021@main