Block platform verification and file IO in the CDM adapter if the CDM configuration disallows them.

content/renderer/media/crypto/render_cdm_factory.h

Index: content/renderer/media/crypto/render_cdm_factory.h
diff --git a/content/renderer/media/crypto/render_cdm_factory.h b/content/renderer/media/crypto/render_cdm_factory.h
index 7c6152cd0acbbd6fc23e046da338121feceae14a..a7431201e83e8739e9a7ba60941f38358dac5fc8 100644
--- a/content/renderer/media/crypto/render_cdm_factory.h
+++ b/content/renderer/media/crypto/render_cdm_factory.h
@@ -37,6 +37,8 @@ class RenderCdmFactory : public media::CdmFactory {
 
   scoped_ptr<media::MediaKeys> Create(
       const std::string& key_system,
+      bool allow_distinctive_identifier,
+      bool allow_persistent_state,
       const GURL& security_origin,
       const media::SessionMessageCB& session_message_cb,
       const media::SessionClosedCB& session_closed_cb,