1 files changed, 9 insertions, 37 deletions
diff --git a/chromium/third_party/blink/renderer/core/css/cssom/style_property_map_read_only.h b/chromium/third_party/blink/renderer/core/css/cssom/style_property_map_read_only.h
index 49415543ac8..bdb84457ec6 100644
--- a/chromium/third_party/blink/renderer/core/css/cssom/style_property_map_read_only.h
+++ b/chromium/third_party/blink/renderer/core/css/cssom/style_property_map_read_only.h
@@ -8,57 +8,29 @@
 #include "base/macros.h"
 #include "third_party/blink/renderer/bindings/core/v8/iterable.h"
 #include "third_party/blink/renderer/core/core_export.h"
+#include "third_party/blink/renderer/core/css/css_property_names.h"
 #include "third_party/blink/renderer/core/css/cssom/css_style_value.h"
-#include "third_party/blink/renderer/core/css_property_names.h"
 #include "third_party/blink/renderer/platform/bindings/script_wrappable.h"
 
 namespace blink {
 
-class CSSProperty;
-
 class CORE_EXPORT StylePropertyMapReadOnly
     : public ScriptWrappable,
       public PairIterable<String, CSSStyleValueVector> {
   DEFINE_WRAPPERTYPEINFO();
 
  public:
-  using StylePropertyMapEntry = std::pair<String, CSSStyleValueVector>;
-
-  ~StylePropertyMapReadOnly() override = default;
-
-  CSSStyleValue* get(const ExecutionContext*,
-                     const String& property_name,
-                     ExceptionState&);
-  CSSStyleValueVector getAll(const ExecutionContext*,
+  virtual CSSStyleValue* get(const ExecutionContext*,
                              const String& property_name,
-                             ExceptionState&);
-  bool has(const ExecutionContext*,
-           const String& property_name,
-           ExceptionState&);
+                             ExceptionState&) = 0;
+  virtual CSSStyleValueVector getAll(const ExecutionContext*,
+                                     const String& property_name,
+                                     ExceptionState&) = 0;
+  virtual bool has(const ExecutionContext*,
+                   const String& property_name,
+                   ExceptionState&) = 0;
 
   virtual unsigned int size() = 0;
-
- protected:
-  StylePropertyMapReadOnly() = default;
-
-  virtual const CSSValue* GetProperty(CSSPropertyID) = 0;
-  virtual const CSSValue* GetCustomProperty(AtomicString) = 0;
-
-  using IterationCallback =
-      std::function<void(const AtomicString&, const CSSValue&)>;
-  virtual void ForEachProperty(const IterationCallback&) = 0;
-
-  virtual String SerializationForShorthand(const CSSProperty&) = 0;
-
- private:
-  IterationSource* StartIteration(ScriptState*, ExceptionState&) override;
-
-  CSSStyleValue* GetShorthandProperty(const CSSProperty&);
-  const CSSValue* GetCustomProperty(const ExecutionContext&,
-                                    const AtomicString&);
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(StylePropertyMapReadOnly);
 };
 
 }  // namespace blink