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-rw-r--r--media/base/key_system_info.h11
1 files changed, 0 insertions, 11 deletions
diff --git a/media/base/key_system_info.h b/media/base/key_system_info.h
index 0fb5209..0a9ba67 100644
--- a/media/base/key_system_info.h
+++ b/media/base/key_system_info.h
@@ -21,12 +21,6 @@
// * Abstract key system
// A key system string that cannot be instantiated like a concrete key system
// but is otherwise useful, such as in discovery using isTypeSupported().
-// TODO(ddorwin): Remove the concept of a parent key system now that prefixed
-// has been removed. https://crbug.com/249976
-// * Parent key system
-// A key system string that is one level up from the child key system. It may
-// be an abstract key system.
-// As an example, "com.example" is the parent of "com.example.foo".
namespace media {
@@ -52,11 +46,6 @@ struct MEDIA_EXPORT KeySystemInfo {
EmeFeatureSupport persistent_state_support = EmeFeatureSupport::INVALID;
EmeFeatureSupport distinctive_identifier_support = EmeFeatureSupport::INVALID;
- // A hierarchical parent for |key_system|. This value can be used to check
- // supported types but cannot be used to instantiate a MediaKeys object.
- // Only one parent key system is currently supported per concrete key system.
- std::string parent_key_system;
-
// The following indicate how the corresponding CDM should be instantiated.
bool use_aes_decryptor = false;
#if defined(ENABLE_PEPPER_CDMS)