[CSS Typed OM] Rearrange StylePropertyMap classes to match the new spec.

third_party/WebKit/Source/core/css/cssom/StylePropertyMapReadonly.cpp

Index: third_party/WebKit/Source/core/css/cssom/StylePropertyMapReadonly.cpp
diff --git a/third_party/WebKit/Source/core/css/cssom/StylePropertyMap.cpp b/third_party/WebKit/Source/core/css/cssom/StylePropertyMapReadonly.cpp
similarity index 55%
copy from third_party/WebKit/Source/core/css/cssom/StylePropertyMap.cpp
copy to third_party/WebKit/Source/core/css/cssom/StylePropertyMapReadonly.cpp
index 4e56ef6b250774a22471ecd668928a39b76a75f5..10be8c3120485252880f978c7dc5cb8ef377e24d 100644
--- a/third_party/WebKit/Source/core/css/cssom/StylePropertyMap.cpp
+++ b/third_party/WebKit/Source/core/css/cssom/StylePropertyMapReadonly.cpp
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "core/css/cssom/StylePropertyMap.h"
+#include "core/css/cssom/StylePropertyMapReadonly.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "core/css/CSSValueList.h"
@@ -19,7 +19,7 @@ class StylePropertyMapIterationSource final
           IterationSource {
  public:
   explicit StylePropertyMapIterationSource(
-      HeapVector<StylePropertyMap::StylePropertyMapEntry> values)
+      HeapVector<StylePropertyMapReadonly::StylePropertyMapEntry> values)
       : m_index(0), m_values(values) {}
 
   bool next(ScriptState*,
@@ -29,7 +29,7 @@ class StylePropertyMapIterationSource final
     if (m_index >= m_values.size())
       return false;
 
-    const StylePropertyMap::StylePropertyMapEntry& pair =
+    const StylePropertyMapReadonly::StylePropertyMapEntry& pair =
         m_values.at(m_index++);
     key = pair.first;
     value = pair.second;
@@ -44,13 +44,13 @@ class StylePropertyMapIterationSource final
 
  private:
   size_t m_index;
-  const HeapVector<StylePropertyMap::StylePropertyMapEntry> m_values;
+  const HeapVector<StylePropertyMapReadonly::StylePropertyMapEntry> m_values;
 };
 
 }  // namespace
 
-CSSStyleValue* StylePropertyMap::get(const String& propertyName,
-                                     ExceptionState& exceptionState) {
+CSSStyleValue* StylePropertyMapReadonly::get(const String& propertyName,
+                                             ExceptionState& exceptionState) {
   CSSPropertyID propertyID = cssPropertyID(propertyName);
   if (propertyID == CSSPropertyInvalid || propertyID == CSSPropertyVariable) {
     // TODO(meade): Handle custom properties here.
@@ -65,8 +65,9 @@ CSSStyleValue* StylePropertyMap::get(const String& propertyName,
   return styleVector[0];
 }
 
-CSSStyleValueVector StylePropertyMap::getAll(const String& propertyName,
-                                             ExceptionState& exceptionState) {
+CSSStyleValueVector StylePropertyMapReadonly::getAll(
+    const String& propertyName,
+    ExceptionState& exceptionState) {
   CSSPropertyID propertyID = cssPropertyID(propertyName);
   if (propertyID != CSSPropertyInvalid && propertyID != CSSPropertyVariable)
     return getAllInternal(propertyID);
@@ -76,8 +77,8 @@ CSSStyleValueVector StylePropertyMap::getAll(const String& propertyName,
   return CSSStyleValueVector();
 }
 
-bool StylePropertyMap::has(const String& propertyName,
-                           ExceptionState& exceptionState) {
+bool StylePropertyMapReadonly::has(const String& propertyName,
+                                   ExceptionState& exceptionState) {
   CSSPropertyID propertyID = cssPropertyID(propertyName);
   if (propertyID != CSSPropertyInvalid && propertyID != CSSPropertyVariable)
     return !getAllInternal(propertyID).isEmpty();
@@ -87,45 +88,8 @@ bool StylePropertyMap::has(const String& propertyName,
   return false;
 }
 
-void StylePropertyMap::set(const String& propertyName,
-                           CSSStyleValueOrCSSStyleValueSequenceOrString& item,
-                           ExceptionState& exceptionState) {
-  CSSPropertyID propertyID = cssPropertyID(propertyName);
-  if (propertyID != CSSPropertyInvalid && propertyID != CSSPropertyVariable) {
-    set(propertyID, item, exceptionState);
-    return;
-  }
-  // TODO(meade): Handle custom properties here.
-  exceptionState.throwTypeError("Invalid propertyName: " + propertyName);
-}
-
-void StylePropertyMap::append(
-    const String& propertyName,
-    CSSStyleValueOrCSSStyleValueSequenceOrString& item,
-    ExceptionState& exceptionState) {
-  CSSPropertyID propertyID = cssPropertyID(propertyName);
-  if (propertyID != CSSPropertyInvalid && propertyID != CSSPropertyVariable) {
-    append(propertyID, item, exceptionState);
-    return;
-  }
-  // TODO(meade): Handle custom properties here.
-  exceptionState.throwTypeError("Invalid propertyName: " + propertyName);
-}
-
-void StylePropertyMap::remove(const String& propertyName,
-                              ExceptionState& exceptionState) {
-  CSSPropertyID propertyID = cssPropertyID(propertyName);
-  if (propertyID != CSSPropertyInvalid && propertyID != CSSPropertyVariable) {
-    remove(propertyID, exceptionState);
-    return;
-  }
-  // TODO(meade): Handle custom properties here.
-  exceptionState.throwTypeError("Invalid propertyName: " + propertyName);
-}
-
-StylePropertyMap::IterationSource* StylePropertyMap::startIteration(
-    ScriptState*,
-    ExceptionState&) {
+StylePropertyMapReadonly::IterationSource*
+StylePropertyMapReadonly::startIteration(ScriptState*, ExceptionState&) {
   return new StylePropertyMapIterationSource(getIterationEntries());
 }