Update EME errors to use TypeError

third_party/WebKit/public/platform/WebContentDecryptionModuleException.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef WebContentDecryptionModuleException_h
 #define WebContentDecryptionModuleException_h
 
 namespace blink {
 
+// From https://w3c.github.io/encrypted-media/#exceptions.
 enum WebContentDecryptionModuleException {
+  WebContentDecryptionModuleExceptionTypeError,
   WebContentDecryptionModuleExceptionNotSupportedError,
   WebContentDecryptionModuleExceptionInvalidStateError,
-  WebContentDecryptionModuleExceptionInvalidAccessError,
   WebContentDecryptionModuleExceptionQuotaExceededError,
-  WebContentDecryptionModuleExceptionUnknownError,
-  WebContentDecryptionModuleExceptionClientError,
-  WebContentDecryptionModuleExceptionOutputError,
+  // TODO(jrummell): UnknownError is not part of the spec, but CDMs can
+  // generate other error codes (in addition to the 4 listed above). Remove
+  // UnknownError when the CDMs no longer use other error codes.
+  WebContentDecryptionModuleExceptionUnknownError
 };
 
 }  // namespace blink
 
 #endif  // WebContentDecryptionModuleException_h