Remove unused methods in WebContentDecryptionModuleSessionImpl

media/blink/webcontentdecryptionmodulesession_impl.cc

Index: media/blink/webcontentdecryptionmodulesession_impl.cc
diff --git a/media/blink/webcontentdecryptionmodulesession_impl.cc b/media/blink/webcontentdecryptionmodulesession_impl.cc
index 02d9f5e9cb17e3151a63ae17f9a202da61246451..9cb8610b3af39d1e195299c9b68ace28066ac7d5 100644
--- a/media/blink/webcontentdecryptionmodulesession_impl.cc
+++ b/media/blink/webcontentdecryptionmodulesession_impl.cc
@@ -96,25 +96,6 @@ blink::WebString WebContentDecryptionModuleSessionImpl::sessionId() const {
 void WebContentDecryptionModuleSessionImpl::initializeNewSession(
     const blink::WebString& init_data_type,
     const uint8* init_data,
-    size_t init_data_length) {
-  // TODO(jrummell): Remove once blink updated.
-  NOTREACHED();
-}
-
-void WebContentDecryptionModuleSessionImpl::update(const uint8* response,
-                                                   size_t response_length) {
-  // TODO(jrummell): Remove once blink updated.
-  NOTREACHED();
-}
-
-void WebContentDecryptionModuleSessionImpl::release() {
-  // TODO(jrummell): Remove once blink updated.
-  NOTREACHED();
-}
-
-void WebContentDecryptionModuleSessionImpl::initializeNewSession(
-    const blink::WebString& init_data_type,
-    const uint8* init_data,
     size_t init_data_length,
     const blink::WebString& session_type,
     blink::WebContentDecryptionModuleResult result) {
@@ -222,11 +203,6 @@ void WebContentDecryptionModuleSessionImpl::remove(
           result, adapter_->GetKeySystemUMAPrefix() + kRemoveSessionUMAName)));
 }
 
-void WebContentDecryptionModuleSessionImpl::release(
-    blink::WebContentDecryptionModuleResult result) {
-  close(result);
-}
-
 void WebContentDecryptionModuleSessionImpl::OnSessionMessage(
     MediaKeys::MessageType message_type,
     const std::vector<uint8>& message) {