+2015-03-18 Chris Dumez <cdumez@apple.com>
+
+ [WK2] Log total number of network cache queries using diagnostic logging
+ https://bugs.webkit.org/show_bug.cgi?id=142803
+ <rdar://problem/19632130>
+
+ Reviewed by Antti Koivisto.
+
+ Add diagnostic logging key needed for network efficacy logging.
+
+ * page/DiagnosticLoggingKeys.cpp:
+ (WebCore::DiagnosticLoggingKeys::retrievalRequestKey):
+ * page/DiagnosticLoggingKeys.h:
+
2015-03-18 Tim Horton <timothy_horton@apple.com>
Fix the build after r181660