Pass key_information on SessionKeysChange message

media/cdm/ppapi/external_clear_key/clear_key_cdm.cc

Index: media/cdm/ppapi/external_clear_key/clear_key_cdm.cc
diff --git a/media/cdm/ppapi/external_clear_key/clear_key_cdm.cc b/media/cdm/ppapi/external_clear_key/clear_key_cdm.cc
index ecb757e9286e59bc1d92e92d4e8e5a70e04745cf..9f17f9e5d9151fd97bd1f45e8f6482f3a7d7284f 100644
--- a/media/cdm/ppapi/external_clear_key/clear_key_cdm.cc
+++ b/media/cdm/ppapi/external_clear_key/clear_key_cdm.cc
@@ -15,6 +15,7 @@
 #include "base/logging.h"
 #include "base/time/time.h"
 #include "media/base/cdm_callback_promise.h"
+#include "media/base/cdm_key_information.h"
 #include "media/base/decoder_buffer.h"
 #include "media/base/decrypt_config.h"
 #include "media/cdm/json_web_key.h"
@@ -689,12 +690,15 @@ void ClearKeyCdm::OnSessionMessage(const std::string& web_session_id,
                           destination_url.spec().size());
 }
 
-void ClearKeyCdm::OnSessionKeysChange(const std::string& web_session_id,
-                                      bool has_additional_usable_key) {
+void ClearKeyCdm::OnSessionKeysChange(
+    const std::string& web_session_id,
+    bool has_additional_usable_key,
+    const CdmKeyInformationVector& key_information) {
   // Ignore the message when we are waiting to update the loadable session.
   if (web_session_id == session_id_for_emulated_loadsession_)
     return;
 
+  // TODO(jrummell): Pass |key_information| on.
   host_->OnSessionUsableKeysChange(web_session_id.data(),
                                    web_session_id.length(),
                                    has_additional_usable_key);