Record API fix adding FirstRun, and allowing repeat-count in capture (plus some browsertests along …

chrome/common/extensions/docs/samples.json

 {
   "api": {
     "chrome.alarms.clear": "alarms.html#method-clear",
     "chrome.alarms.clearAll": "alarms.html#method-clearAll",
     "chrome.alarms.create": "alarms.html#method-create",
     "chrome.alarms.get": "alarms.html#method-get",
     "chrome.alarms.getAll": "alarms.html#method-getAll",
     "chrome.alarms.onAlarm": "alarms.html#event-onAlarm",
     "chrome.bookmarks.create": "bookmarks.html#method-create",
     "chrome.bookmarks.get": "bookmarks.html#method-get",
@@ skipping 2022 matching lines @@
       "id": "579b7b1b54553eb5f2e8e7d2bf21bd61c855952e",
       "name": "Page Cycler",
       "packaged_app": true,
       "path": "examples/api/record/page_cycler/",
       "protocols": [],
       "search_string": "PAGE CYCLER PAGE CYCLER UI EXPERIMENTAL CHROME.EXPERIMENTAL.RECORD.CAPTUREURLS CHROME.EXPERIMENTAL.RECORD.REPLAYURLS",
       "source_files": [
         "manifest.json",
         "page_cycler.css",
         "page_cycler.html",
-        "page_cycler.js"
+        "page_cycler.js",
+        "ui_page_cycler.js"
       ],
-      "source_hash": "1c84857b5a433f4907dfd44a3d1032da3fce33cb",
+      "source_hash": "1f0fc63488c54e30b47c03e1f4ce8d1bfd942a3f",
       "zip_path": "examples/api/record/page_cycler.zip"
     },
     {
       "api_calls": [
         "chrome.i18n.getMessage"
       ],
       "crx_path": null,
       "description": "Customize your content setting for different plug-ins.",
       "features": [
         "contentSettings",
@@ skipping 635 matching lines @@
         "manifest.json",
         "popup.html",
         "popup.js",
         "sample.css"
       ],
       "source_hash": "8e51dc3a9577065d22ce92f3c838edc5ceaf4e65",
       "zip_path": "examples/api/extension/isAllowedAccess.zip"
     }
   ]
 }