Merge branch 'master' into staging

1 files changed, 1108 insertions, 0 deletions

diff --git a/gnu/packages/patches/icecat-default-search-ddg.patch b/gnu/packages/patches/icecat-default-search-ddg.patch
new file mode 100644
index 0000000000..9eea07bcab
--- /dev/null
+++ b/gnu/packages/patches/icecat-default-search-ddg.patch
@@ -0,0 +1,1108 @@
+--- a/browser/components/search/SearchTelemetry.jsm.orig	1980-01-01 18:59:51.000000000 -0500
++++ b/browser/components/search/SearchTelemetry.jsm	2019-10-25 06:58:49.564335696 -0400
+@@ -40,6 +40,12 @@
+  *     page mightbe an advert.
+  */
+ const SEARCH_PROVIDER_INFO = {
++  duckduckgo: {
++    regexp: /^https:\/\/duckduckgo\.com\//,
++    queryParam: "q",
++    codeParam: "t",
++    codePrefixes: ["ff"],
++  },
+   google: {
+     regexp: /^https:\/\/www\.google\.(?:.+)\/search/,
+     queryParam: "q",
+@@ -50,12 +56,6 @@
+       /^https:\/\/www\.googleadservices\.com\/(?:pagead\/)?aclk/,
+     ],
+   },
+-  duckduckgo: {
+-    regexp: /^https:\/\/duckduckgo\.com\//,
+-    queryParam: "q",
+-    codeParam: "t",
+-    codePrefixes: ["ff"],
+-  },
+   yahoo: {
+     regexp: /^https:\/\/(?:.*)search\.yahoo\.com\/search/,
+     queryParam: "p",
+--- a/browser/components/search/extensions/list.json.orig	1980-01-01 18:59:51.000000000 -0500
++++ b/browser/components/search/extensions/list.json	2019-10-25 07:27:58.209006756 -0400
+@@ -1,9 +1,9 @@
+ {
+   "default": {
+-    "searchDefault": "Google",
+-    "searchOrder": ["Google", "Bing"],
++    "searchDefault": "DuckDuckGo",
++    "searchOrder": ["DuckDuckGo", "Google", "Bing"],
+     "visibleDefaultEngines": [
+-      "google-b-d", "amazondotcom", "bing", "ddg", "ebay", "twitter", "wikipedia"
++      "ddg", "google-b-d", "amazondotcom", "bing", "ebay", "twitter", "wikipedia"
+     ]
+   },
+   "regionOverrides": {
+@@ -54,32 +54,32 @@
+     "en-US": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazondotcom", "bing", "ddg", "ebay", "twitter", "wikipedia"
++          "ddg", "google-b-d", "amazondotcom", "bing", "ebay", "twitter", "wikipedia"
+         ]
+       },
+       "KZ": {
+         "visibleDefaultEngines": [
+-          "amazondotcom", "bing", "google", "twitter", "wikipedia", "ddg", "yandex-en"
++          "ddg", "amazondotcom", "bing", "google", "twitter", "wikipedia", "yandex-en"
+         ],
+-        "searchDefault": "Yandex"
++        "searchDefault": "DuckDuckGo"
+       },
+       "BY": {
+         "visibleDefaultEngines": [
+-          "amazondotcom", "bing", "google", "twitter", "wikipedia", "ddg", "yandex-en"
++          "ddg", "amazondotcom", "bing", "google", "twitter", "wikipedia", "yandex-en"
+         ],
+-        "searchDefault": "Yandex"
++        "searchDefault": "DuckDuckGo"
+       },
+       "RU": {
+         "visibleDefaultEngines": [
+-          "amazondotcom", "bing", "google", "twitter", "wikipedia", "ddg", "yandex-en"
++          "ddg", "amazondotcom", "bing", "google", "twitter", "wikipedia", "yandex-en"
+         ],
+-        "searchDefault": "Yandex"
++        "searchDefault": "DuckDuckGo"
+       },
+       "TR": {
+         "visibleDefaultEngines": [
+-          "amazondotcom", "bing", "google", "twitter", "wikipedia", "ddg", "yandex-en"
++          "ddg", "amazondotcom", "bing", "google", "twitter", "wikipedia", "yandex-en"
+         ],
+-        "searchDefault": "Yandex"
++        "searchDefault": "DuckDuckGo"
+       },
+       "experimental-hidden": {
+         "visibleDefaultEngines": [
+@@ -90,131 +90,131 @@
+     "ach": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazondotcom", "ddg", "twitter", "wikipedia"
++          "ddg", "google-b-d", "bing", "amazondotcom", "twitter", "wikipedia"
+         ]
+       }
+     },
+     "af": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazondotcom", "ddg", "wikipedia-af"
++          "ddg", "google-b-d", "bing", "amazondotcom", "wikipedia-af"
+         ]
+       }
+     },
+     "an": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "ebay-es", "wikipedia-an", "ddg", "twitter"
++          "ddg", "google-b-d", "bing", "ebay-es", "wikipedia-an", "twitter"
+         ]
+       }
+     },
+     "ar": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazondotcom", "ddg", "wikipedia-ar"
++          "ddg", "google-b-d", "bing", "amazondotcom", "wikipedia-ar"
+         ]
+       }
+     },
+     "as": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazon-in", "ddg", "wikipedia-as"
++          "ddg", "google-b-d", "amazon-in", "wikipedia-as"
+         ]
+       }
+     },
+     "ast": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "ddg", "ebay-es", "wikipedia-ast"
++          "ddg", "google-b-d", "bing", "ebay-es", "wikipedia-ast"
+         ]
+       }
+     },
+     "az": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazondotcom", "azerdict", "bing", "ddg", "wikipedia-az", "yandex-az"
++          "ddg", "google-b-d", "amazondotcom", "azerdict", "bing", "wikipedia-az", "yandex-az"
+         ]
+       }
+     },
+     "be": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "yandex-by", "google-b-d", "ddg", "wikipedia-be", "wikipedia-be-tarask"
++          "ddg", "yandex-by", "google-b-d", "wikipedia-be", "wikipedia-be-tarask"
+         ]
+       },
+       "BY": {
+-        "searchDefault": "Яндекс"
++        "searchDefault": "DuckDuckGo"
+       },
+       "KZ": {
+-        "searchDefault": "Яндекс"
++        "searchDefault": "DuckDuckGo"
+       },
+       "RU": {
+-        "searchDefault": "Яндекс"
++        "searchDefault": "DuckDuckGo"
+       },
+       "TR": {
+-        "searchDefault": "Яндекс"
++        "searchDefault": "DuckDuckGo"
+       }
+     },
+     "bg": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazondotcom", "ddg", "pazaruvaj", "wikipedia-bg"
++          "ddg", "google-b-d", "amazondotcom", "pazaruvaj", "wikipedia-bg"
+         ]
+       }
+     },
+     "bn": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazon-in", "bing", "ddg", "wikipedia-bn"
++          "ddg", "google-b-d", "amazon-in", "bing", "wikipedia-bn"
+         ]
+       }
+     },
+     "bn-BD": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "ddg", "wikipedia-bn"
++          "ddg", "google-b-d", "bing", "wikipedia-bn"
+         ]
+       }
+     },
+     "bn-IN": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazon-in", "bing", "ddg", "wikipedia-bn"
++          "ddg", "google-b-d", "amazon-in", "bing", "wikipedia-bn"
+         ]
+       }
+     },
+     "br": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazon-france", "ddg", "ebay-fr", "freelang", "wikipedia-br"
++          "ddg", "google-b-d", "amazon-france", "ebay-fr", "freelang", "wikipedia-br"
+         ]
+       }
+     },
+     "bs": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "ddg", "olx", "twitter", "wikipedia-bs"
++          "ddg", "google-b-d", "olx", "twitter", "wikipedia-bs"
+         ]
+       }
+     },
+     "ca": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "diec2", "ddg", "ebay-es", "twitter", "wikipedia-ca"
++          "ddg", "google-b-d", "bing", "diec2", "ebay-es", "twitter", "wikipedia-ca"
+         ]
+       }
+     },
+     "cak": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazondotcom", "ddg", "wikipedia-es"
++          "ddg", "google-b-d", "bing", "amazondotcom", "wikipedia-es"
+         ]
+       }
+     },
+     "crh": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "ddg", "twitter", "wikipedia-crh"
++          "ddg", "google-b-d", "twitter", "wikipedia-crh"
+         ]
+       }
+     },
+@@ -222,74 +222,74 @@
+       "default": {
+         "searchOrder": ["Google", "Seznam"],
+         "visibleDefaultEngines": [
+-          "google-b-d", "seznam-cz", "ddg", "heureka-cz", "mapy-cz", "wikipedia-cz"
++          "ddg", "google-b-d", "seznam-cz", "heureka-cz", "mapy-cz", "wikipedia-cz"
+         ]
+       }
+     },
+     "cy": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazon-en-GB", "ddg", "ebay-uk", "palasprint", "wikipedia-cy"
++          "ddg", "google-b-d", "amazon-en-GB", "ebay-uk", "palasprint", "wikipedia-cy"
+         ]
+       }
+     },
+     "da": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazon-en-GB", "ddg", "wikipedia-da"
++          "ddg", "google-b-d", "bing", "amazon-en-GB", "wikipedia-da"
+         ]
+       }
+     },
+     "de": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazon-de", "bing", "ddg", "ebay-de", "ecosia", "leo_ende_de", "wikipedia-de"
++          "ddg", "google-b-d", "amazon-de", "bing", "ebay-de", "ecosia", "leo_ende_de", "wikipedia-de"
+         ]
+       }
+     },
+     "dsb": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazon-de", "ddg", "ebay-de", "leo_ende_de", "wikipedia-dsb"
++          "ddg", "google-b-d", "bing", "amazon-de", "ebay-de", "leo_ende_de", "wikipedia-dsb"
+         ]
+       }
+     },
+     "el": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazon-en-GB", "bing", "ddg", "wikipedia-el"
++          "ddg", "google-b-d", "amazon-en-GB", "bing", "wikipedia-el"
+         ]
+       }
+     },
+     "en-CA": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazon-ca", "bing", "ddg", "ebay-ca", "twitter", "wikipedia"
++          "ddg", "google-b-d", "amazon-ca", "bing", "ebay-ca", "twitter", "wikipedia"
+         ]
+       },
+       "KZ": {
+         "visibleDefaultEngines": [
+-          "yandex-en", "google-b-d", "amazon-ca", "bing", "ddg", "ebay-ca", "twitter", "wikipedia"
++          "ddg", "yandex-en", "google-b-d", "amazon-ca", "bing", "ebay-ca", "twitter", "wikipedia"
+         ],
+-        "searchDefault": "Yandex"
++        "searchDefault": "DuckDuckGo"
+       },
+       "BY": {
+         "visibleDefaultEngines": [
+-          "yandex-en", "google-b-d", "amazon-ca", "bing", "ddg", "ebay-ca", "twitter", "wikipedia"
++          "ddg", "yandex-en", "google-b-d", "amazon-ca", "bing", "ebay-ca", "twitter", "wikipedia"
+         ],
+-        "searchDefault": "Yandex"
++        "searchDefault": "DuckDuckGo"
+       },
+       "RU": {
+         "visibleDefaultEngines": [
+-          "yandex-en", "google-b-d", "amazon-ca", "bing", "ddg", "ebay-ca", "twitter", "wikipedia"
++          "ddg", "yandex-en", "google-b-d", "amazon-ca", "bing", "ebay-ca", "twitter", "wikipedia"
+         ],
+-        "searchDefault": "Yandex"
++        "searchDefault": "DuckDuckGo"
+       },
+       "TR": {
+         "visibleDefaultEngines": [
+-          "yandex-en", "google-b-d", "amazon-ca", "bing", "ddg", "ebay-ca", "twitter", "wikipedia"
++          "ddg", "yandex-en", "google-b-d", "amazon-ca", "bing", "ebay-ca", "twitter", "wikipedia"
+         ],
+-        "searchDefault": "Yandex"
++        "searchDefault": "DuckDuckGo"
+       },
+       "experimental-hidden": {
+         "visibleDefaultEngines": [
+@@ -300,32 +300,32 @@
+     "en-GB": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazon-en-GB", "chambers-en-GB", "ddg", "ebay-uk", "twitter", "wikipedia"
++          "ddg", "google-b-d", "bing", "amazon-en-GB", "chambers-en-GB", "ebay-uk", "twitter", "wikipedia"
+         ]
+       },
+       "KZ": {
+         "visibleDefaultEngines": [
+-          "yandex-en", "google-b-d", "bing", "amazon-en-GB", "chambers-en-GB", "ddg", "ebay-uk", "twitter", "wikipedia"
++          "ddg", "yandex-en", "google-b-d", "bing", "amazon-en-GB", "chambers-en-GB", "ebay-uk", "twitter", "wikipedia"
+         ],
+-        "searchDefault": "Yandex"
++        "searchDefault": "DuckDuckGo"
+       },
+       "BY": {
+         "visibleDefaultEngines": [
+-          "yandex-en", "google-b-d", "bing", "amazon-en-GB", "chambers-en-GB", "ddg", "ebay-uk", "twitter", "wikipedia"
++          "ddg", "yandex-en", "google-b-d", "bing", "amazon-en-GB", "chambers-en-GB", "ebay-uk", "twitter", "wikipedia"
+         ],
+-        "searchDefault": "Yandex"
++        "searchDefault": "DuckDuckGo"
+       },
+       "RU": {
+         "visibleDefaultEngines": [
+-          "yandex-en", "google-b-d", "bing", "amazon-en-GB", "chambers-en-GB", "ddg", "ebay-uk", "twitter", "wikipedia"
++          "ddg", "yandex-en", "google-b-d", "bing", "amazon-en-GB", "chambers-en-GB", "ebay-uk", "twitter", "wikipedia"
+         ],
+-        "searchDefault": "Yandex"
++        "searchDefault": "DuckDuckGo"
+       },
+       "TR": {
+         "visibleDefaultEngines": [
+-          "yandex-en", "google-b-d", "bing", "amazon-en-GB", "chambers-en-GB", "ddg", "ebay-uk", "twitter", "wikipedia"
++          "ddg", "yandex-en", "google-b-d", "bing", "amazon-en-GB", "chambers-en-GB", "ebay-uk", "twitter", "wikipedia"
+         ],
+-        "searchDefault": "Yandex"
++        "searchDefault": "DuckDuckGo"
+       },
+       "experimental-hidden": {
+         "visibleDefaultEngines": [
+@@ -336,66 +336,66 @@
+     "en-ZA": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazondotcom", "ddg", "twitter", "wikipedia"
++          "ddg", "google-b-d", "bing", "amazondotcom", "twitter", "wikipedia"
+         ]
+       },
+       "KZ": {
+         "visibleDefaultEngines": [
+-          "yandex-en", "google-b-d", "bing", "amazondotcom", "ddg", "twitter", "wikipedia"
++          "ddg", "yandex-en", "google-b-d", "bing", "amazondotcom", "twitter", "wikipedia"
+         ],
+-        "searchDefault": "Yandex"
++        "searchDefault": "DuckDuckGo"
+       },
+       "BY": {
+         "visibleDefaultEngines": [
+-          "yandex-en", "google-b-d", "bing", "amazondotcom", "ddg", "twitter", "wikipedia"
++          "ddg", "yandex-en", "google-b-d", "bing", "amazondotcom", "twitter", "wikipedia"
+         ],
+-        "searchDefault": "Yandex"
++        "searchDefault": "DuckDuckGo"
+       },
+       "RU": {
+         "visibleDefaultEngines": [
+-          "yandex-en", "google-b-d", "bing", "amazondotcom", "ddg", "twitter", "wikipedia"
++          "ddg", "yandex-en", "google-b-d", "bing", "amazondotcom", "twitter", "wikipedia"
+         ],
+-        "searchDefault": "Yandex"
++        "searchDefault": "DuckDuckGo"
+       },
+       "TR": {
+         "visibleDefaultEngines": [
+-          "yandex-en", "google-b-d", "bing", "amazondotcom", "ddg", "twitter", "wikipedia"
++          "ddg", "yandex-en", "google-b-d", "bing", "amazondotcom", "twitter", "wikipedia"
+         ],
+-        "searchDefault": "Yandex"
++        "searchDefault": "DuckDuckGo"
+       }
+     },
+     "eo": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazondotcom", "ddg", "wikipedia-eo"
++          "ddg", "google-b-d", "bing", "amazondotcom", "wikipedia-eo"
+         ]
+       }
+     },
+     "es-AR": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazondotcom", "drae", "ddg", "mercadolibre-ar", "wikipedia-es"
++          "ddg", "google-b-d", "amazondotcom", "drae", "mercadolibre-ar", "wikipedia-es"
+         ]
+       }
+     },
+     "es-CL": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "drae", "ddg", "mercadolibre-cl", "wikipedia-es"
++          "ddg", "google-b-d", "bing", "drae", "mercadolibre-cl", "wikipedia-es"
+         ]
+       }
+     },
+     "es-ES": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "drae", "ddg", "ebay-es", "twitter", "wikipedia-es"
++          "ddg", "google-b-d", "bing", "drae", "ebay-es", "twitter", "wikipedia-es"
+         ]
+       }
+     },
+     "es-MX": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "ddg", "mercadolibre-mx", "wikipedia-es"
++          "ddg", "google-b-d", "bing", "mercadolibre-mx", "wikipedia-es"
+         ]
+       },
+       "experimental-hidden": {
+@@ -407,49 +407,49 @@
+     "et": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "neti-ee", "ddg", "osta-ee", "wikipedia-et", "eki-ee"
++          "ddg", "google-b-d", "neti-ee", "osta-ee", "wikipedia-et", "eki-ee"
+         ]
+       }
+     },
+     "eu": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazon-en-GB", "ddg", "ebay-es", "wikipedia-eu"
++          "ddg", "google-b-d", "bing", "amazon-en-GB", "ebay-es", "wikipedia-eu"
+         ]
+       }
+     },
+     "fa": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazondotcom", "bing", "ddg", "wikipedia-fa"
++          "ddg", "google-b-d", "amazondotcom", "bing", "wikipedia-fa"
+         ]
+       }
+     },
+     "ff": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazon-france", "ddg", "wikipedia-fr"
++          "ddg", "google-b-d", "bing", "amazon-france", "wikipedia-fr"
+         ]
+       }
+     },
+     "fi": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "ddg", "wikipedia-fi"
++          "ddg", "google-b-d", "bing", "wikipedia-fi"
+         ]
+       }
+     },
+     "fr": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazon-france", "ddg", "ebay-fr", "qwant", "wikipedia-fr"
++          "ddg", "google-b-d", "bing", "amazon-france", "ebay-fr", "qwant", "wikipedia-fr"
+         ]
+       }
+     },
+     "fy-NL": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "bolcom-fy-NL", "ddg", "ebay-nl", "marktplaats-fy-NL", "wikipedia-fy-NL"
++          "ddg", "google-b-d", "bing", "bolcom-fy-NL", "ebay-nl", "marktplaats-fy-NL", "wikipedia-fy-NL"
+         ]
+       },
+       "experimental-hidden": {
+@@ -461,105 +461,105 @@
+     "ga-IE": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazon-en-GB", "ddg", "ebay-ie", "tearma", "twitter", "wikipedia-ga-IE"
++          "ddg", "google-b-d", "amazon-en-GB", "ebay-ie", "tearma", "twitter", "wikipedia-ga-IE"
+         ]
+       }
+     },
+     "gd": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazon-en-GB", "bbc-alba", "ddg", "ebay-uk", "faclair-beag", "wikipedia-gd"
++          "ddg", "google-b-d", "amazon-en-GB", "bbc-alba", "ebay-uk", "faclair-beag", "wikipedia-gd"
+         ]
+       }
+     },
+     "gl": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazon-en-GB", "ddg", "ebay-es", "wikipedia-gl"
++          "ddg", "google-b-d", "amazon-en-GB", "ebay-es", "wikipedia-gl"
+         ]
+       }
+     },
+     "gn": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazondotcom", "ddg", "twitter", "wikipedia-gn"
++          "ddg", "google-b-d", "bing", "amazondotcom", "twitter", "wikipedia-gn"
+         ]
+       }
+     },
+     "gu-IN": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazon-in", "ddg", "wikipedia-gu"
++          "ddg", "google-b-d", "bing", "amazon-in", "wikipedia-gu"
+         ]
+       }
+     },
+     "he": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "ddg", "wikipedia-he", "morfix-dic"
++          "ddg", "google-b-d", "wikipedia-he", "morfix-dic"
+         ]
+       }
+     },
+     "hi-IN": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "ddg", "wikipedia-hi"
++          "ddg", "google-b-d", "bing", "wikipedia-hi"
+         ]
+       }
+     },
+     "hr": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazon-en-GB", "bing", "ddg", "eudict", "twitter", "wikipedia-hr"
++          "ddg", "google-b-d", "amazon-en-GB", "bing", "eudict", "twitter", "wikipedia-hr"
+         ]
+       }
+     },
+     "hsb": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazon-de", "ddg", "ebay-de", "leo_ende_de", "wikipedia-hsb"
++          "ddg", "google-b-d", "bing", "amazon-de", "ebay-de", "leo_ende_de", "wikipedia-hsb"
+         ]
+       }
+     },
+     "hu": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "ddg", "vatera", "wikipedia-hu"
++          "ddg", "google-b-d", "vatera", "wikipedia-hu"
+         ]
+       }
+     },
+     "hy-AM": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazondotcom", "ddg", "list-am", "wikipedia-hy"
++          "ddg", "google-b-d", "amazondotcom", "list-am", "wikipedia-hy"
+         ]
+       }
+     },
+     "ia": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazondotcom", "ddg", "twitter", "wikipedia-ia"
++          "ddg", "google-b-d", "bing", "amazondotcom", "twitter", "wikipedia-ia"
+         ]
+       }
+     },
+     "id": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "ddg", "wikipedia-id"
++          "ddg", "google-b-d", "wikipedia-id"
+         ]
+       }
+     },
+     "is": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazondotcom", "ddg", "wikipedia-is"
++          "ddg", "google-b-d", "bing", "amazondotcom", "wikipedia-is"
+         ]
+       }
+     },
+     "it": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazon-it", "ddg", "ebay-it", "wikipedia-it"
++          "ddg", "google-b-d", "bing", "amazon-it", "ebay-it", "wikipedia-it"
+         ]
+       }
+     },
+@@ -567,7 +567,7 @@
+       "default": {
+         "searchOrder": ["Google", "Yahoo! JAPAN", "Bing", "Amazon.co.jp", "楽天市場", "ヤフオク!", "教えて！goo", "Twitter", "Wikipedia (ja)"],
+         "visibleDefaultEngines": [
+-          "google-b-d", "yahoo-jp", "bing", "amazon-jp", "rakuten", "yahoo-jp-auctions", "oshiete-goo", "twitter-ja", "wikipedia-ja", "ddg"
++          "ddg", "google-b-d", "yahoo-jp", "bing", "amazon-jp", "rakuten", "yahoo-jp-auctions", "oshiete-goo", "twitter-ja", "wikipedia-ja"
+         ]
+       }
+     },
+@@ -575,159 +575,159 @@
+       "default": {
+         "searchOrder": ["Google", "Yahoo! JAPAN", "Bing", "Amazon.co.jp", "楽天市場", "ヤフオク!", "教えて！goo", "Twitter", "Wikipedia (ja)"],
+         "visibleDefaultEngines": [
+-          "google-b-d", "yahoo-jp", "bing", "amazon-jp", "rakuten", "yahoo-jp-auctions", "oshiete-goo", "twitter-ja", "wikipedia-ja", "ddg"
++            "ddg", "google-b-d", "yahoo-jp", "bing", "amazon-jp", "rakuten", "yahoo-jp-auctions", "oshiete-goo", "twitter-ja", "wikipedia-ja"
+         ]
+       }
+     },
+     "ka": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazondotcom", "ddg", "twitter", "wikipedia-ka"
++          "ddg", "google-b-d", "bing", "amazondotcom", "twitter", "wikipedia-ka"
+         ]
+       }
+     },
+     "kab": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "ddg", "wikipedia-kab"
++          "ddg", "google-b-d", "bing", "wikipedia-kab"
+         ]
+       }
+     },
+     "kk": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "yandex-kk", "google-b-d", "ddg", "flip", "twitter", "wikipedia-kk"
++          "ddg", "yandex-kk", "google-b-d", "flip", "twitter", "wikipedia-kk"
+         ]
+       },
+       "KZ": {
+-        "searchDefault": "Яндекс"
++        "searchDefault": "DuckDuckGo"
+       },
+       "BY": {
+-        "searchDefault": "Яндекс"
++        "searchDefault": "DuckDuckGo"
+       },
+       "RU": {
+-        "searchDefault": "Яндекс"
++        "searchDefault": "DuckDuckGo"
+       },
+       "TR": {
+-        "searchDefault": "Яндекс"
++        "searchDefault": "DuckDuckGo"
+       }
+     },
+     "km": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazondotcom", "ddg", "twitter", "wikipedia-km"
++          "ddg", "google-b-d", "bing", "amazondotcom", "twitter", "wikipedia-km"
+         ]
+       }
+     },
+     "kn": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazon-in", "ddg", "kannadastore", "wikipedia-kn"
++          "ddg", "google-b-d", "bing", "amazon-in", "kannadastore", "wikipedia-kn"
+         ]
+       }
+     },
+     "ko": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "ddg", "naver-kr", "daum-kr", "wikipedia-kr"
++          "ddg", "google-b-d", "naver-kr", "daum-kr", "wikipedia-kr"
+         ]
+       }
+     },
+     "lij": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazon-it", "ddg", "ebay-it", "wikipedia-lij"
++          "ddg", "google-b-d", "bing", "amazon-it", "ebay-it", "wikipedia-lij"
+         ]
+       }
+     },
+     "lo": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "ddg", "wikipedia-lo", "twitter"
++          "ddg", "google-b-d", "bing", "wikipedia-lo", "twitter"
+         ]
+       }
+     },
+     "lt": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "wikipedia-lt", "bing", "amazondotcom", "ddg", "twitter"
++          "ddg", "google-b-d", "wikipedia-lt", "bing", "amazondotcom", "twitter"
+         ]
+       }
+     },
+     "ltg": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "ddg", "salidzinilv", "sslv", "wikipedia-ltg"
++          "ddg", "google-b-d", "salidzinilv", "sslv", "wikipedia-ltg"
+         ]
+       }
+     },
+     "lv": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "ddg", "salidzinilv", "sslv", "wikipedia-lv"
++          "ddg", "google-b-d", "salidzinilv", "sslv", "wikipedia-lv"
+         ]
+       }
+     },
+     "mai": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazon-in", "ddg", "twitter", "wikipedia-hi"
++          "ddg", "google-b-d", "bing", "amazon-in", "twitter", "wikipedia-hi"
+         ]
+       }
+     },
+     "mk": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazondotcom", "ddg", "wikipedia-mk"
++          "ddg", "google-b-d", "bing", "amazondotcom", "wikipedia-mk"
+         ]
+       }
+     },
+     "ml": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazon-in", "ddg", "wikipedia", "wikipedia-ml"
++          "ddg", "google-b-d", "bing", "amazon-in", "wikipedia", "wikipedia-ml"
+         ]
+       }
+     },
+     "mr": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazon-in", "ddg", "wikipedia-mr"
++          "ddg", "google-b-d", "amazon-in", "wikipedia-mr"
+         ]
+       }
+     },
+     "ms": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazondotcom", "ddg", "twitter", "wikipedia-ms"
++          "ddg", "google-b-d", "bing", "amazondotcom", "twitter", "wikipedia-ms"
+         ]
+       }
+     },
+     "my": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazondotcom", "ddg", "twitter", "wikipedia-my"
++          "ddg", "google-b-d", "bing", "amazondotcom", "twitter", "wikipedia-my"
+         ]
+       }
+     },
+     "nb-NO": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazon-en-GB", "bing", "ddg", "gulesider-NO", "bok-NO", "qxl-NO", "wikipedia-NO"
++          "ddg", "google-b-d", "amazon-en-GB", "bing", "gulesider-NO", "bok-NO", "qxl-NO", "wikipedia-NO"
+         ]
+       }
+     },
+     "ne-NP": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "ddg", "twitter", "wikipedia-ne"
++          "ddg", "google-b-d", "bing", "twitter", "wikipedia-ne"
+         ]
+       }
+     },
+     "nl": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "bolcom-nl", "ddg", "ebay-nl", "marktplaats-nl", "wikipedia-nl"
++          "ddg", "google-b-d", "bing", "bolcom-nl", "ebay-nl", "marktplaats-nl", "wikipedia-nl"
+         ]
+       },
+       "experimental-hidden": {
+@@ -739,244 +739,244 @@
+     "nn-NO": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazon-en-GB", "ddg", "gulesider-NO", "bok-NO", "qxl-NO", "wikipedia-NN"
++          "ddg", "google-b-d", "bing", "amazon-en-GB", "gulesider-NO", "bok-NO", "qxl-NO", "wikipedia-NN"
+         ]
+       }
+     },
+     "oc": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "ddg", "twitter", "wikipedia-oc", "wiktionary-oc"
++          "ddg", "google-b-d", "bing", "twitter", "wikipedia-oc", "wiktionary-oc"
+         ]
+       }
+     },
+     "or": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazon-in", "ddg", "wikipedia-or"
++          "ddg", "google-b-d", "bing", "amazon-in", "wikipedia-or"
+         ]
+       }
+     },
+     "pa-IN": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazon-in", "ddg", "wikipedia-pa"
++          "ddg", "google-b-d", "bing", "amazon-in", "wikipedia-pa"
+         ]
+       }
+     },
+     "pl": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "allegro-pl", "ddg", "pwn-pl", "wikipedia-pl", "wolnelektury-pl"
++          "ddg", "google-b-d", "allegro-pl", "pwn-pl", "wikipedia-pl", "wolnelektury-pl"
+         ]
+       }
+     },
+     "pt-BR": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "ddg", "mercadolivre", "twitter", "wikipedia-pt"
++          "ddg", "google-b-d", "bing", "mercadolivre", "twitter", "wikipedia-pt"
+         ]
+       }
+     },
+     "pt-PT": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazon-en-GB", "ddg", "priberam", "wikipedia-pt"
++          "ddg", "google-b-d", "amazon-en-GB", "priberam", "wikipedia-pt"
+         ]
+       }
+     },
+     "rm": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "ddg", "ebay-ch", "leo_ende_de", "wikipedia-rm"
++          "ddg", "google-b-d", "bing", "ebay-ch", "leo_ende_de", "wikipedia-rm"
+         ]
+       }
+     },
+     "ro": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazondotcom", "ddg", "wikipedia-ro"
++          "ddg", "google-b-d", "bing", "amazondotcom", "wikipedia-ro"
+         ]
+       }
+     },
+     "ru": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "yandex-ru", "google-b-d", "ddg", "ozonru", "priceru", "wikipedia-ru", "mailru"
++          "ddg", "yandex-ru", "google-b-d", "ozonru", "priceru", "wikipedia-ru", "mailru"
+         ]
+       },
+       "RU": {
+-        "searchDefault": "Яндекс"
++        "searchDefault": "DuckDuckGo"
+       },
+       "BY": {
+-        "searchDefault": "Яндекс"
++        "searchDefault": "DuckDuckGo"
+       },
+       "KZ": {
+-        "searchDefault": "Яндекс"
++        "searchDefault": "DuckDuckGo"
+       },
+       "TR": {
+-        "searchDefault": "Яндекс"
++        "searchDefault": "DuckDuckGo"
+       }
+     },
+     "si": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazondotcom", "ddg", "wikipedia-si"
++          "ddg", "google-b-d", "amazondotcom", "wikipedia-si"
+         ]
+       }
+     },
+     "sk": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "azet-sk", "atlas-sk", "ddg", "wikipedia-sk", "zoznam-sk"
++          "ddg", "google-b-d", "azet-sk", "atlas-sk", "wikipedia-sk", "zoznam-sk"
+         ]
+       }
+     },
+     "sl": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "ceneji", "ddg", "najdi-si", "odpiralni", "twitter", "wikipedia-sl"
++          "ddg", "google-b-d", "ceneji", "najdi-si", "odpiralni", "twitter", "wikipedia-sl"
+         ]
+       }
+     },
+     "son": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazon-france", "ddg", "wikipedia-fr"
++          "ddg", "google-b-d", "bing", "amazon-france", "wikipedia-fr"
+         ]
+       }
+     },
+     "sq": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazon-en-GB", "ddg", "wikipedia-sq"
++          "ddg", "google-b-d", "bing", "amazon-en-GB", "wikipedia-sq"
+         ]
+       }
+     },
+     "sr": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazon-en-GB", "bing", "ddg", "wikipedia-sr", "pogodak"
++          "ddg", "google-b-d", "amazon-en-GB", "bing", "wikipedia-sr", "pogodak"
+         ]
+       }
+     },
+     "sv-SE": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "allaannonser-sv-SE", "ddg", "prisjakt-sv-SE", "tyda-sv-SE", "wikipedia-sv-SE"
++          "ddg", "google-b-d", "bing", "allaannonser-sv-SE", "prisjakt-sv-SE", "tyda-sv-SE", "wikipedia-sv-SE"
+         ]
+       }
+     },
+     "ta": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazon-in", "ddg", "wikipedia-ta"
++          "ddg", "google-b-d", "amazon-in", "wikipedia-ta"
+         ]
+       }
+     },
+     "te": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazon-in", "ddg", "wikipedia-te", "wiktionary-te"
++          "ddg", "google-b-d", "amazon-in", "wikipedia-te", "wiktionary-te"
+         ]
+       }
+     },
+     "th": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "amazondotcom", "bing", "ddg", "longdo", "wikipedia-th"
++          "ddg", "google-b-d", "amazondotcom", "bing", "longdo", "wikipedia-th"
+         ]
+       }
+     },
+     "tl": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazondotcom", "ddg", "twitter", "wikipedia-tl"
++          "ddg", "google-b-d", "bing", "amazondotcom", "twitter", "wikipedia-tl"
+         ]
+       }
+     },
+     "tr": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "yandex-tr", "google-b-d", "ddg", "twitter", "wikipedia-tr"
++          "ddg", "yandex-tr", "google-b-d", "twitter", "wikipedia-tr"
+         ]
+       },
+       "TR": {
+-        "searchDefault": "Yandex"
++        "searchDefault": "DuckDuckGo"
+       },
+       "BY": {
+-        "searchDefault": "Yandex"
++        "searchDefault": "DuckDuckGo"
+       },
+       "KZ": {
+-        "searchDefault": "Yandex"
++        "searchDefault": "DuckDuckGo"
+       },
+       "RU": {
+-        "searchDefault": "Yandex"
++        "searchDefault": "DuckDuckGo"
+       }
+     },
+     "trs": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazondotcom", "ddg", "wikipedia-es"
++          "ddg", "google-b-d", "bing", "amazondotcom", "wikipedia-es"
+         ]
+       }
+     },
+     "uk": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "ddg", "wikipedia-uk", "hotline-ua"
++          "ddg", "google-b-d", "bing", "wikipedia-uk", "hotline-ua"
+         ]
+       }
+     },
+     "ur": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazon-in", "ddg", "twitter", "wikipedia-ur"
++          "ddg", "google-b-d", "bing", "amazon-in", "twitter", "wikipedia-ur"
+         ]
+       }
+     },
+     "uz": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazondotcom", "ddg", "twitter", "wikipedia-uz"
++          "ddg", "google-b-d", "bing", "amazondotcom", "twitter", "wikipedia-uz"
+         ]
+       }
+     },
+     "vi": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "coccoc", "ddg", "wikipedia-vi"
++          "ddg", "google-b-d", "coccoc", "wikipedia-vi"
+         ]
+       }
+     },
+     "wo": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "amazon-france", "ddg", "ebay-fr", "twitter", "wikipedia-wo"
++          "ddg", "google-b-d", "bing", "amazon-france", "ebay-fr", "twitter", "wikipedia-wo"
+         ]
+       }
+     },
+     "xh": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "bing", "ddg", "wikipedia"
++          "ddg", "google-b-d", "bing", "wikipedia"
+         ]
+       }
+     },
+     "zh-CN": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "baidu", "google-b-d", "bing", "ddg", "wikipedia-zh-CN", "amazondotcn"
++          "ddg", "baidu", "google-b-d", "bing", "wikipedia-zh-CN", "amazondotcn"
+         ]
+       },
+       "CN": {
+-        "searchDefault": "百度"
++        "searchDefault": "DuckDuckGo"
+       }
+     },
+     "zh-TW": {
+       "default": {
+         "visibleDefaultEngines": [
+-          "google-b-d", "ddg", "readmoo", "wikipedia-zh-TW"
++          "ddg", "google-b-d", "readmoo", "wikipedia-zh-TW"
+         ]
+       }
+     }