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-r36-mock-steps.txt

@@ -0,0 +1,18 @@
+    /* the playlist-FILE door, the fifth: the phone's own document picker,
+       and the picked document's NAME deciding both the format and the
+       draft's title — then the two answers a picker can give that are not a
+       file, armed through the mock's fail door */
+    { do: `__click('.newpl', 'Import')`, name: "import-file-sheet", wait: 700 },
+    { do: `__click('.halfsheet .row', 'Playlist file')`, name: "import-file-review", wait: 2200 },
+    { do: `__click('.imp-foot .btn-fill', 'Create playlist')`, name: "import-file-created", wait: 1500 },
+    { do: `history.back()`, wait: 900 },
+    { do: `__ssMock.fail('plugin:storage|pick_file', 'cancelled')`, wait: 200 },
+    { do: `__click('.newpl', 'Import')`, wait: 700 },
+    { do: `__click('.halfsheet .row', 'Playlist file')`, name: "import-file-cancelled", wait: 1400 },
+    { do: `__ssMock.fail('plugin:storage|pick_file', 'that file is not on this phone')`, wait: 200 },
+    { do: `__click('.newpl', 'Import')`, wait: 700 },
+    { do: `__click('.halfsheet .row', 'Playlist file')`, name: "import-file-refused", wait: 1400 },
+    /* disarmed and the red dismissed, or every step after this one inherits
+       both — the toast stays until it is tapped */
+    { do: `__ssMock.fail('plugin:storage|pick_file', '')`, wait: 200 },
+    { do: `(function () { var t = document.querySelector('.toast:not(.notice)'); if (t) t.click(); return true; })()`, name: "import-file-cleared", wait: 600 },