Fix range checking for PP_CdmKeyStatus

ppapi/proxy/ppapi_messages.h

Index: ppapi/proxy/ppapi_messages.h
diff --git a/ppapi/proxy/ppapi_messages.h b/ppapi/proxy/ppapi_messages.h
index 968fe57bf3635f4fd9c2de9dbfcf432186eb6841..171afd799adbeb422927ab20aa40124f963ac5c0 100644
--- a/ppapi/proxy/ppapi_messages.h
+++ b/ppapi/proxy/ppapi_messages.h
@@ -94,9 +94,9 @@ IPC_ENUM_TRAITS_MAX_VALUE(ppapi::TCPSocketVersion,
                           ppapi::TCP_SOCKET_VERSION_1_1_OR_ABOVE)
 IPC_ENUM_TRAITS(PP_AudioSampleRate)
 IPC_ENUM_TRAITS_MAX_VALUE(PP_BlendMode, PP_BLENDMODE_LAST)
-IPC_ENUM_TRAITS_MAX_VALUE(PP_CdmExceptionCode, PP_CDMEXCEPTIONCODE_OUTPUTERROR)
-IPC_ENUM_TRAITS_MAX_VALUE(PP_CdmKeyStatus, PP_CDMKEYSTATUS_STATUSPENDING)
-IPC_ENUM_TRAITS_MAX_VALUE(PP_CdmMessageType, PP_CDMMESSAGETYPE_LICENSE_RELEASE)
+IPC_ENUM_TRAITS_MAX_VALUE(PP_CdmExceptionCode, PP_CDMEXCEPTIONCODE_MAX)
+IPC_ENUM_TRAITS_MAX_VALUE(PP_CdmKeyStatus, PP_CDMKEYSTATUS_MAX)
+IPC_ENUM_TRAITS_MAX_VALUE(PP_CdmMessageType, PP_CDMMESSAGETYPE_MAX)
 IPC_ENUM_TRAITS(PP_DeviceType_Dev)
 IPC_ENUM_TRAITS(PP_DecryptorStreamType)
 IPC_ENUM_TRAITS_MAX_VALUE(PP_FileSystemType, PP_FILESYSTEMTYPE_ISOLATED)