Index: chrome/common/extensions/feature.h |
diff --git a/chrome/common/extensions/feature.h b/chrome/common/extensions/feature.h |
index 374767055efe108258c92cb676e9402e0d474749..fc71b78ee50de20ab5f460a5b8c445b613b2d3cb 100644 |
--- a/chrome/common/extensions/feature.h |
+++ b/chrome/common/extensions/feature.h |
@@ -101,11 +101,14 @@ class Feature { |
// Parses the JSON representation of a feature into the fields of this object. |
// Unspecified values in the JSON are not modified in the object. This allows |
// us to implement inheritance by parsing one value after another. |
- void Parse(const DictionaryValue* value); |
+ virtual void Parse(const DictionaryValue* value); |
// Returns true if the feature contains the same values as another. |
bool Equals(const Feature& other) const; |
+ // Returns true if the Feature contains no specification. |
+ bool IsEmpty() const; |
+ |
// Returns true if the feature is available to be parsed into a new extension |
// manifest. |
Availability IsAvailableToManifest(const std::string& extension_id, |
@@ -134,6 +137,11 @@ class Feature { |
// Returns an error message for an Availability code. |
std::string GetErrorMessage(Availability result); |
+ protected: |
+ static void ParseSet(const DictionaryValue* value, |
+ const std::string& property, |
+ std::set<std::string>* set); |
+ |
private: |
std::string name_; |