LibWeb: Port AbstractBrowsingContext to String

Userland/Libraries/LibWeb/HTML/AbstractBrowsingContext.h

@@ -22,8 +22,8 @@ public:
     virtual HTML::WindowProxy* window_proxy() = 0;
     virtual HTML::WindowProxy const* window_proxy() const = 0;
 
-    DeprecatedString const& name() const { return m_name; }
-    void set_name(DeprecatedString const& name) { m_name = name; }
+    String const& name() const { return m_name; }
+    void set_name(String const& name) { m_name = name; }
 
     JS::GCPtr<BrowsingContext> opener_browsing_context() const { return m_opener_browsing_context; }
     void set_opener_browsing_context(JS::GCPtr<BrowsingContext> browsing_context) { m_opener_browsing_context = browsing_context; }
@@ -45,7 +45,7 @@ public:
     virtual void set_window_handle(String handle) = 0;
 
 protected:
-    DeprecatedString m_name;
+    String m_name;
 
     // https://html.spec.whatwg.org/multipage/browsers.html#is-popup
     TokenizedFeature::Popup m_is_popup { TokenizedFeature::Popup::No };

Userland/Libraries/LibWeb/HTML/BrowsingContext.cpp

@@ -724,7 +724,7 @@ BrowsingContext::ChosenBrowsingContext BrowsingContext::choose_a_browsing_contex
 
             // 6. If name is not an ASCII case-insensitive match for "_blank", then set chosen's name to name.
             if (!Infra::is_ascii_case_insensitive_match(name, "_blank"sv))
-                chosen->set_name(name);
+                chosen->set_name(String::from_deprecated_string(name).release_value_but_fixme_should_propagate_errors());
         }
 
         // --> If the user agent has been configured such that in this instance t will reuse current

Userland/Libraries/LibWeb/HTML/BrowsingContextContainer.cpp

@@ -58,7 +58,7 @@ void BrowsingContextContainer::create_new_nested_browsing_context()
 
     // 4. If element has a name attribute, then set browsingContext's name to the value of this attribute.
     if (auto name = attribute(HTML::AttributeNames::name); !name.is_empty())
-        m_nested_browsing_context->set_name(name);
+        m_nested_browsing_context->set_name(String::from_deprecated_string(name).release_value_but_fixme_should_propagate_errors());
 }
 
 // https://html.spec.whatwg.org/multipage/browsers.html#concept-bcc-content-document

Userland/Libraries/LibWeb/HTML/Window.cpp

@@ -788,7 +788,7 @@ String Window::name() const
         return String {};
 
     // 2. Return this's navigable's target name.
-    return String::from_deprecated_string(browsing_context()->name()).release_value_but_fixme_should_propagate_errors();
+    return browsing_context()->name();
 }
 
 // https://html.spec.whatwg.org/multipage/nav-history-apis.html#apis-for-creating-and-navigating-browsing-contexts-by-name:dom-name
@@ -799,7 +799,7 @@ void Window::set_name(String const& name)
         return;
 
     // 2. Set this's navigable's active session history entry's document state's navigable target name to the given value.
-    browsing_context()->set_name(name.to_deprecated_string());
+    browsing_context()->set_name(name);
 }
 
 // https://html.spec.whatwg.org/multipage/nav-history-apis.html#dom-location