LibWeb: Split IdentifierStyleValue out of StyleValue.{h,cpp}

Author: https://github.com/AtkinsSJ
Commit: 76de017a51
Pull-request: https://github.com/SerenityOS/serenity/pull/18040

Userland/Libraries/LibWeb/HTML/HTMLHeadingElement.cpp

@@ -5,6 +5,7 @@
  */
 
 #include <LibWeb/Bindings/Intrinsics.h>
+#include <LibWeb/CSS/StyleValues/IdentifierStyleValue.h>
 #include <LibWeb/HTML/HTMLHeadingElement.h>
 
 namespace Web::HTML {

Userland/Libraries/LibWeb/HTML/HTMLInputElement.cpp

@@ -6,6 +6,7 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
+#include <LibWeb/CSS/StyleValues/IdentifierStyleValue.h>
 #include <LibWeb/DOM/Document.h>
 #include <LibWeb/DOM/Event.h>
 #include <LibWeb/DOM/ShadowRoot.h>

Userland/Libraries/LibWeb/HTML/HTMLParagraphElement.cpp

@@ -5,6 +5,7 @@
  */
 
 #include <LibWeb/Bindings/Intrinsics.h>
+#include <LibWeb/CSS/StyleValues/IdentifierStyleValue.h>
 #include <LibWeb/HTML/HTMLParagraphElement.h>
 
 namespace Web::HTML {

Userland/Libraries/LibWeb/HTML/HTMLPreElement.cpp

@@ -5,6 +5,7 @@
  */
 
 #include <LibWeb/Bindings/Intrinsics.h>
+#include <LibWeb/CSS/StyleValues/IdentifierStyleValue.h>
 #include <LibWeb/HTML/HTMLPreElement.h>
 
 namespace Web::HTML {

Userland/Libraries/LibWeb/HTML/HTMLTableCaptionElement.cpp

@@ -5,6 +5,7 @@
  */
 
 #include <LibWeb/Bindings/Intrinsics.h>
+#include <LibWeb/CSS/StyleValues/IdentifierStyleValue.h>
 #include <LibWeb/HTML/HTMLTableCaptionElement.h>
 
 namespace Web::HTML {

Userland/Libraries/LibWeb/HTML/HTMLTableCellElement.cpp

@@ -7,6 +7,7 @@
 #include <LibWeb/Bindings/Intrinsics.h>
 #include <LibWeb/CSS/Parser/Parser.h>
 #include <LibWeb/CSS/StyleValues/ColorStyleValue.h>
+#include <LibWeb/CSS/StyleValues/IdentifierStyleValue.h>
 #include <LibWeb/HTML/HTMLTableCellElement.h>
 #include <LibWeb/HTML/Parser/HTMLParser.h>