android: the handoff — the pending rounds, the pipeline, and what is unverified

Everything written this session that has not been through the device: rounds 43
to 48 (each patch adversarially verified, 43's transient-notice expectation
fixed), a partial round 49, the pipeline scripts, the Android Auto design and
the icon comparison mock. Also the two harness changes that were never A/B'd —
adaptive waits, which may only shorten a declared wait and never lengthen it,
and a ship that runs the mock walk and the deploy at the same time. The A/B and
its 255-step baseline are in handoff/tools; main stays at what the phone has
actually walked.

handoff/rounds/ins-r38-mock-expect.txt

@@ -0,0 +1,20 @@
+    /* the whole discography: All in front of the six categories the eleven
+       mock rows file into, the ten families they fold to, a year header per
+       year, the desktop's own summary line and the order the head shows.
+       Two of those rows are dated relative to today (dayIso(-9), dayIso(21)),
+       so a run across a New Year splits their year in two — hence the range
+       rather than a number. */
+    "disco-all": (i) => i.dgTabs === 7 && i.dgRows === 10 && i.dgGroups >= 8 && i.dgGroups <= 9
+        && /^10 releases/.test(i.dgSum) && /Newest/.test(i.dgOrder)
+        && !i.a11yAnon && !i.a11yBad && !i.a11yGhost && !i.a11yState,
+    "disco-albums": (i) => i.dgRows === 4 && i.dgGroups === 4,
+    /* Discovery and its Deluxe — the one edition_group in the mock, and the
+       thing a flat list of releases loses */
+    "disco-editions": (i) => i.dgEds === 2 && i.dgRows === 10,
+    "disco-sheet": (i) => i.half.includes("up") && /By year/.test(i.halfText),
+    /* the rule this page has to get right: a name order cannot be grouped by
+       year, so the grouping falls away with it */
+    "disco-az": (i) => i.dgFirst === "Alive 1997" && i.dgGroups === 0 && /A–Z/.test(i.dgOrder),
+    "disco-many-artist": (i) => i.title.startsWith("Ember Parade") && i.disco === 12 && /Show all 140/.test(i.dgAll),
+    "disco-many": (i) => i.dgRows === 60 && /\+ 80 more/.test(i.dgMore),
+    "disco-many-all": (i) => i.dgRows === 140 && !i.dgMore,