LibWeb/MimeSniff: Rename MimeType::from_string() to MimeType::parse()

This matches the spec's "parse a MIME type".

Userland/Libraries/LibWeb/Fetch/Infrastructure/HTTP/Headers.cpp

@@ -322,7 +322,7 @@ Optional<MimeSniff::MimeType> HeaderList::extract_mime_type() const
     // 6. For each value of values:
     for (auto const& value : *values) {
         // 1. Let temporaryMimeType be the result of parsing value.
-        auto temporary_mime_type = MimeSniff::MimeType::from_string(value);
+        auto temporary_mime_type = MimeSniff::MimeType::parse(value);
 
         // 2. If temporaryMimeType is failure or its essence is "*/*", then continue.
         if (!temporary_mime_type.has_value() || temporary_mime_type->essence() == "*/*"sv)
@@ -457,7 +457,7 @@ bool is_cors_safelisted_request_header(Header const& header)
             return false;
 
         // 2. Let mimeType be the result of parsing the result of isomorphic decoding value.
-        auto mime_type = MimeSniff::MimeType::from_string(StringView { value });
+        auto mime_type = MimeSniff::MimeType::parse(StringView { value });
 
         // 3. If mimeType is failure, then return false.
         if (!mime_type.has_value())

Userland/Libraries/LibWeb/HTML/HTMLObjectElement.cpp

@@ -218,7 +218,7 @@ void HTMLObjectElement::resource_did_load()
 
 static bool is_xml_mime_type(StringView resource_type)
 {
-    auto mime_type = MimeSniff::MimeType::from_string(resource_type);
+    auto mime_type = MimeSniff::MimeType::parse(resource_type);
     if (!mime_type.has_value())
         return false;
 

Userland/Libraries/LibWeb/MimeSniff/MimeType.cpp

@@ -19,7 +19,7 @@ namespace Web::MimeSniff {
 bool is_javascript_mime_type_essence_match(DeprecatedString const& string)
 {
     // NOTE: The mime type parser automatically lowercases the essence.
-    auto type = MimeType::from_string(string);
+    auto type = MimeType::parse(string);
     if (!type.has_value())
         return false;
     return type->is_javascript();
@@ -64,7 +64,7 @@ static bool contains_only_http_token_code_points(StringView string)
 }
 
 // https://mimesniff.spec.whatwg.org/#parse-a-mime-type
-Optional<MimeType> MimeType::from_string(StringView string)
+Optional<MimeType> MimeType::parse(StringView string)
 {
     // 1. Remove any leading and trailing HTTP whitespace from input.
     auto trimmed_string = string.trim(Fetch::Infrastructure::HTTP_WHITESPACE, TrimMode::Both);

Userland/Libraries/LibWeb/MimeSniff/MimeType.h

@@ -17,7 +17,7 @@ bool is_javascript_mime_type_essence_match(DeprecatedString const&);
 // https://mimesniff.spec.whatwg.org/#mime-type
 class MimeType {
 public:
-    static Optional<MimeType> from_string(StringView);
+    static Optional<MimeType> parse(StringView);
 
     MimeType(DeprecatedString type, DeprecatedString subtype);
     ~MimeType();

Userland/Libraries/LibWeb/XHR/XMLHttpRequest.cpp

@@ -610,7 +610,7 @@ WebIDL::ExceptionOr<void> XMLHttpRequest::override_mime_type(DeprecatedString co
         return WebIDL::InvalidStateError::create(realm(), "Cannot override MIME type when state is Loading or Done.");
 
     // 2. Set this’s override MIME type to the result of parsing mime.
-    m_override_mime_type = MimeSniff::MimeType::from_string(mime);
+    m_override_mime_type = MimeSniff::MimeType::parse(mime);
 
     // 3. If this’s override MIME type is failure, then set this’s override MIME type to application/octet-stream.
     if (!m_override_mime_type.has_value())