base: Add Is* functions to Value class.

chrome/test/automation/value_conversion_traits.cc

Index: chrome/test/automation/value_conversion_traits.cc
diff --git a/chrome/test/automation/value_conversion_traits.cc b/chrome/test/automation/value_conversion_traits.cc
index f5c1f2c00ac66f7278b5cffa3243705ed2ac72dd..5c437828e286b380f4516fb8d463123a0ace9922 100644
--- a/chrome/test/automation/value_conversion_traits.cc
+++ b/chrome/test/automation/value_conversion_traits.cc
@@ -71,14 +71,14 @@ Value* ValueConversionTraits<ListValue*>::CreateValueFrom(const ListValue* t) {
 
 bool ValueConversionTraits<ListValue*>::SetFromValue(const Value* value,
                                                      ListValue** t) {
-  if (!value->IsType(Value::TYPE_LIST))
+  if (!value->IsList())
     return false;
   *t = static_cast<const ListValue*>(value)->DeepCopy();
   return true;
 }
 
 bool ValueConversionTraits<ListValue*>::CanConvert(const Value* value) {
-  return value->IsType(Value::TYPE_LIST);
+  return value->IsList();
 }
 
 Value* ValueConversionTraits<DictionaryValue*>::CreateValueFrom(
@@ -88,12 +88,12 @@ Value* ValueConversionTraits<DictionaryValue*>::CreateValueFrom(
 
 bool ValueConversionTraits<DictionaryValue*>::SetFromValue(
     const Value* value, DictionaryValue** t) {
-  if (!value->IsType(Value::TYPE_DICTIONARY))
+  if (!value->IsDictionary())
     return false;
   *t = static_cast<const DictionaryValue*>(value)->DeepCopy();
   return true;
 }
 
 bool ValueConversionTraits<DictionaryValue*>::CanConvert(const Value* value) {
-  return value->IsType(Value::TYPE_DICTIONARY);
+  return value->IsDictionary();
 }