ON_SEND_HEADERS   169 chrome/browser/extensions/api/declarative_webrequest/webrequest_condition_attribute.cc   return ON_BEFORE_REQUEST | ON_BEFORE_SEND_HEADERS | ON_SEND_HEADERS |
ON_SEND_HEADERS   744 chrome/browser/extensions/api/declarative_webrequest/webrequest_condition_attribute.cc   return ON_BEFORE_REQUEST | ON_BEFORE_SEND_HEADERS | ON_SEND_HEADERS |