base: Add Is* functions to Value class.

chrome/test/webdriver/webdriver_basic_types.cc

Index: chrome/test/webdriver/webdriver_basic_types.cc
diff --git a/chrome/test/webdriver/webdriver_basic_types.cc b/chrome/test/webdriver/webdriver_basic_types.cc
index c72948c72f645256f6b2d4b5bf172831ff82596c..d5c9d387a29b028cbd191efc2233cb061efdcaf5 100644
--- a/chrome/test/webdriver/webdriver_basic_types.cc
+++ b/chrome/test/webdriver/webdriver_basic_types.cc
@@ -105,7 +105,7 @@ Value* ValueConversionTraits<webdriver::Point>::CreateValueFrom(
 
 bool ValueConversionTraits<webdriver::Point>::SetFromValue(
     const Value* value, webdriver::Point* t) {
-  if (!value->IsType(Value::TYPE_DICTIONARY))
+  if (!value->IsDictionary())
     return false;
 
   const DictionaryValue* dict_value =
@@ -133,7 +133,7 @@ Value* ValueConversionTraits<webdriver::Size>::CreateValueFrom(
 
 bool ValueConversionTraits<webdriver::Size>::SetFromValue(
     const Value* value, webdriver::Size* t) {
-  if (!value->IsType(Value::TYPE_DICTIONARY))
+  if (!value->IsDictionary())
     return false;
 
   const DictionaryValue* dict_value =
@@ -163,7 +163,7 @@ Value* ValueConversionTraits<webdriver::Rect>::CreateValueFrom(
 
 bool ValueConversionTraits<webdriver::Rect>::SetFromValue(
     const Value* value, webdriver::Rect* t) {
-  if (!value->IsType(Value::TYPE_DICTIONARY))
+  if (!value->IsDictionary())
     return false;
 
   const DictionaryValue* dict_value =