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

media/blink/webcontentdecryptionmodule_impl.h

Index: media/blink/webcontentdecryptionmodule_impl.h
diff --git a/media/blink/webcontentdecryptionmodule_impl.h b/media/blink/webcontentdecryptionmodule_impl.h
index 8febe73553405da6b9868570fdf92dd8895da2bb..8b38cc6bc7cf9cc4b7eb7e4f0879849ab133e43e 100644
--- a/media/blink/webcontentdecryptionmodule_impl.h
+++ b/media/blink/webcontentdecryptionmodule_impl.h
@@ -30,8 +30,10 @@ class MEDIA_EXPORT WebContentDecryptionModuleImpl
     : public blink::WebContentDecryptionModule {
  public:
   static void Create(CdmFactory* cdm_factory,
-                     const blink::WebSecurityOrigin& security_origin,
                      const base::string16& key_system,
+                     bool allow_distinctive_identifier,
+                     bool allow_persistent_state,
+                     const blink::WebSecurityOrigin& security_origin,
                      blink::WebContentDecryptionModuleResult result);
 
   virtual ~WebContentDecryptionModuleImpl();