IDL: Add PropertyBag class

Source/core/testing/DictionaryTest.cpp

Index: Source/core/testing/DictionaryTest.cpp
diff --git a/Source/core/testing/DictionaryTest.cpp b/Source/core/testing/DictionaryTest.cpp
index 462860d19a07c008055a4c3708be4908beb69b45..c42fabda8bab1127d7dc7bd12247dbe9e8eb17da 100644
--- a/Source/core/testing/DictionaryTest.cpp
+++ b/Source/core/testing/DictionaryTest.cpp
@@ -23,13 +23,27 @@ void DictionaryTest::set(const InternalDictionary* testingDictionary)
     reset();
     if (testingDictionary->hasLongMember())
         m_longMember = testingDictionary->longMember();
+    m_longMemberWithDefault = testingDictionary->longMemberWithDefault();
+    if (testingDictionary->hasLongOrNullMember())
+        m_longOrNullMember = testingDictionary->longOrNullMember();
+    // |longOrNullMemberWithDefault| has a default value but can be null, so
+    // we need to check availability.
+    if (testingDictionary->hasLongOrNullMemberWithDefault())
+        m_longOrNullMemberWithDefault = testingDictionary->longOrNullMemberWithDefault();
+    if (testingDictionary->hasBooleanMember())
+        m_booleanMember = testingDictionary->booleanMember();
+    if (testingDictionary->hasDoubleMember())
+        m_doubleMember = testingDictionary->doubleMember();
     m_stringMember = testingDictionary->stringMember();
-    if (testingDictionary->hasBooleanOrNullMember())
-        m_booleanOrNullMember = testingDictionary->booleanOrNullMember();
-    if (testingDictionary->hasDoubleOrNullMember())
-        m_doubleOrNullMember = testingDictionary->doubleOrNullMember();
+    m_stringMemberWithDefault = testingDictionary->stringMemberWithDefault();
     if (testingDictionary->hasStringSequenceMember())
         m_stringSequenceMember = testingDictionary->stringSequenceMember();
+    if (testingDictionary->hasStringSequenceOrNullMember())
+        m_stringSequenceOrNullMember = testingDictionary->stringSequenceOrNullMember();
+    if (testingDictionary->hasElementMember())
+        m_elementMember = testingDictionary->elementMember();
+    if (testingDictionary->hasElementOrNullMember())
+        m_elementOrNullMember = testingDictionary->elementOrNullMember();
 }
 
 InternalDictionary* DictionaryTest::get()
@@ -37,23 +51,42 @@ InternalDictionary* DictionaryTest::get()
     InternalDictionary* result = InternalDictionary::create();
     if (m_longMember)
         result->setLongMember(m_longMember.get());
+    result->setLongMemberWithDefault(m_longMemberWithDefault);
+    if (m_longOrNullMember)
+        result->setLongOrNullMember(m_longOrNullMember.get());
+    if (m_longOrNullMemberWithDefault)
+        result->setLongOrNullMemberWithDefault(m_longOrNullMemberWithDefault.get());
+    if (m_booleanMember)
+        result->setBooleanMember(m_booleanMember.get());
+    if (m_doubleMember)
+        result->setDoubleMember(m_doubleMember.get());
     result->setStringMember(m_stringMember);
-    if (m_booleanOrNullMember)
-        result->setBooleanOrNullMember(m_booleanOrNullMember.get());
-    if (m_doubleOrNullMember)
-        result->setDoubleOrNullMember(m_doubleOrNullMember.get());
+    result->setStringMemberWithDefault(m_stringMemberWithDefault);
     if (m_stringSequenceMember)
         result->setStringSequenceMember(m_stringSequenceMember.get());
+    if (m_stringSequenceOrNullMember)
+        result->setStringSequenceOrNullMember(m_stringSequenceOrNullMember.get());
+    if (m_elementMember)
+        result->setElementMember(m_elementMember);
+    if (m_elementOrNullMember)
+        result->setElementOrNullMember(m_elementOrNullMember);
     return result;
 }
 
 void DictionaryTest::reset()
 {
-    m_longMember = Nullable<unsigned>();
+    m_longMember = Nullable<int>();
+    m_longMemberWithDefault = -1; // This value should not be returned.
+    m_longOrNullMember = Nullable<int>();
+    m_longOrNullMemberWithDefault = Nullable<int>();
+    m_booleanMember = Nullable<bool>();
+    m_doubleMember = Nullable<double>();
     m_stringMember = String();
-    m_booleanOrNullMember = Nullable<bool>();
-    m_doubleOrNullMember = Nullable<double>();
+    m_stringMemberWithDefault = String("Should not be returned");
     m_stringSequenceMember = Nullable<Vector<String> >();
+    m_stringSequenceOrNullMember = Nullable<Vector<String> >();
+    m_elementMember = nullptr;
+    m_elementOrNullMember = nullptr;
 }
 
 void DictionaryTest::trace(Visitor*)