IDL: Add toRestricted{Float,Double}() helpers to V8Binding.h

Source/bindings/tests/results/core/TestDictionary.cpp

Index: Source/bindings/tests/results/core/TestDictionary.cpp
diff --git a/Source/bindings/tests/results/core/TestDictionary.cpp b/Source/bindings/tests/results/core/TestDictionary.cpp
index 73f3259a3bfa49baf559b7c512efb5b7d945aa22..a948f576cc6b9f32aa3b0c80f5ba7b277c74ec8f 100644
--- a/Source/bindings/tests/results/core/TestDictionary.cpp
+++ b/Source/bindings/tests/results/core/TestDictionary.cpp
@@ -14,7 +14,9 @@ TestDictionary::TestDictionary()
 {
     setEnumMember(String("foo"));
     setLongMember(1);
+    setRestrictedDoubleMember(3.14);
     setStringOrNullMember(String("default string value"));
+    setUnrestrictedDoubleMember(3.14);
 }
 
 void TestDictionary::trace(Visitor* visitor)