Paul Berry
ff6a744f38
If an attempt is made to read an unrecognized enum value, then rather than crashing, we will read the default (first) value of the enum type. This facilitates forwards compatibility by ensuring that if a new enum value is added in the future, older code will still be able to read the resulting summary files without crashing. R=scheglov@google.com Review URL: https://codereview.chromium.org/1747413002 .