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LibWeb: Make Environment's top level origin nullable

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This matches the definition in the spec, and is also a step towards
removing the default constructor of URL::Origin.
This commit is contained in:
Shannon Booth
2025-05-25 16:47:37 +12:00
committed by Shannon Booth
parent 556acd82ee
commit 937994cfaa
Notes: github-actions[bot] 2025-05-27 02:49:41 +00:00 
Author: https://github.com/shannonbooth
Commit: https://github.com/LadybirdBrowser/ladybird/commit/937994cfaa8
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/4878
Reviewed-by: https://github.com/trflynn89
11 changed files with 20 additions and 16 deletions
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7
Libraries/LibWeb/HTML/Scripting/Environments.h
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@@ -37,7 +37,10 @@ public:
Optional<URL::URL> top_level_creation_url;
// https://html.spec.whatwg.org/multipage/webappapis.html#concept-environment-top-level-origin
URL::Origin top_level_origin;
// A for now implementation-defined value, null, or an origin. For a "top-level" potential execution environment it is null
// (i.e., when there is no response yet); otherwise it is the "top-level" environment's origin. For a dedicated worker or worklet
// it is the top-level origin of its creator. For a shared or service worker it is an implementation-defined value.
Optional<URL::Origin> top_level_origin;
// https://html.spec.whatwg.org/multipage/webappapis.html#concept-environment-target-browsing-context
GC::Ptr<BrowsingContext> target_browsing_context;
@@ -52,7 +55,7 @@ public:
protected:
Environment() = default;
Environment(String id, URL::URL creation_url, Optional<URL::URL> top_level_creation_url, URL::Origin top_level_origin, GC::Ptr<BrowsingContext> target_browsing_context)
Environment(String id, URL::URL creation_url, Optional<URL::URL> top_level_creation_url, Optional<URL::Origin> top_level_origin, GC::Ptr<BrowsingContext> target_browsing_context)
: id(move(id))
, creation_url(move(creation_url))
, top_level_creation_url(move(top_level_creation_url))