Populate download_file_types proto and filter it for each platform

chrome/browser/resources/safe_browsing/download_file_types.asciipb

Index: chrome/browser/resources/safe_browsing/download_file_types.asciipb
diff --git a/chrome/browser/resources/safe_browsing/download_file_types.asciipb b/chrome/browser/resources/safe_browsing/download_file_types.asciipb
index 5129ef7cbd97abdfe39094811c761f29c5b51e03..a87180fa611044b23ee68e0871db0e3510223fdc 100644
--- a/chrome/browser/resources/safe_browsing/download_file_types.asciipb
+++ b/chrome/browser/resources/safe_browsing/download_file_types.asciipb
@@ -3,42 +3,2512 @@
 # found in the LICENSE file.
 
 # See README.md before editing this file.
-#
-# Placeholder for list of file extensions that the download manager
-# knows about.
-# TODO(nparker): Populate this with full list.
+# Keep sorted by extension within logical groupings where possible.
+
+##
+## Top level settings
+##
 version_id: 1
 sampled_ping_probability: 0.0
 default_file_type {
   uma_value: 18
+  ping_setting: SAMPLED_PING
+  platform_settings {
+    danger_level: NOT_DANGEROUS
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+
+##
+## General cross-platform file types
+##
+
+# Files that are not dangerous but for which we want to track via UMA.
+file_types {
+  extension: "bin"
+  uma_value: 159
+  ping_setting: SAMPLED_PING
+}
+file_types {
+  # PDFs are opened internally, so they are considered safe.
+  extension: "pdf"
+  uma_value: 14
+  ping_setting: SAMPLED_PING
+}
+file_types {
+  extension: "rtf"
+  uma_value: 244
+  ping_setting: SAMPLED_PING
+}
+
+# Flash files downloaded locally can sometimes access the local filesystem
+file_types {
+  extension: "swf"
+  uma_value: 68
+  ping_setting: FULL_PING
+  platform_settings {
+    danger_level: DANGEROUS
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "spl"
+  uma_value: 69
+  ping_setting: FULL_PING
+  platform_settings {
+    danger_level: DANGEROUS
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+
+# Chrome extensions should be obtained through the web store. Allowed to
+# open automatically because Chrome displays a prompt prior to
+# installation.
+file_types {
+  extension: "crx"
+  uma_value: 19
+  ping_setting: FULL_PING
+  platform_settings {
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+
+# Archive file types. Not inherently dangerous, but could contain dangerous
+# files.
+file_types {
+  extension: "001"
+  uma_value: 171
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "7z"
+  uma_value: 52
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "ace"
+  uma_value: 172
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "arc"
+  uma_value: 173
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "arj"
+  uma_value: 58
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "b64"
+  uma_value: 174
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "balz"
+  uma_value: 175
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "bhx"
+  uma_value: 176
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "bz"
+  uma_value: 177
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "bz2"
+  uma_value: 56
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "bzip2"
+  uma_value: 148
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "cab"
+  uma_value: 2
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "cpio"
+  uma_value: 64
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "fat"
+  uma_value: 178
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "gz"
+  uma_value: 54
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "gzip"
+  uma_value: 149
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "hfs"
+  uma_value: 179
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "hqx"
+  uma_value: 180
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "iso"
+  uma_value: 181
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "lha"
+  uma_value: 60
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "lpaq1"
+  uma_value: 182
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "lpaq5"
+  uma_value: 183
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "lpaq8"
+  uma_value: 184
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "lzh"
+  uma_value: 59
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "lzma"
+  uma_value: 63
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "mim"
+  uma_value: 185
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "ntfs"
+  uma_value: 186
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "paq8f"
+  uma_value: 187
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "paq8jd"
+  uma_value: 188
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "paq8l"
+  uma_value: 189
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "paq8o"
+  uma_value: 190
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "pea"
+  uma_value: 191
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "quad"
+  uma_value: 194
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r00"
+  uma_value: 195
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r01"
+  uma_value: 196
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r02"
+  uma_value: 197
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r03"
+  uma_value: 198
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r04"
+  uma_value: 199
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r05"
+  uma_value: 200
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r06"
+  uma_value: 201
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r07"
+  uma_value: 202
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r08"
+  uma_value: 203
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r09"
+  uma_value: 204
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r10"
+  uma_value: 205
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r11"
+  uma_value: 206
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r12"
+  uma_value: 207
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r13"
+  uma_value: 208
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r14"
+  uma_value: 209
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r15"
+  uma_value: 210
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r16"
+  uma_value: 211
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r17"
+  uma_value: 212
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r18"
+  uma_value: 213
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r19"
+  uma_value: 214
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r20"
+  uma_value: 215
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r21"
+  uma_value: 216
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r22"
+  uma_value: 217
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r23"
+  uma_value: 218
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r24"
+  uma_value: 219
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r25"
+  uma_value: 220
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r26"
+  uma_value: 221
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r27"
+  uma_value: 222
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r28"
+  uma_value: 223
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "r29"
+  uma_value: 224
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "rar"
+  uma_value: 8
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "squashfs"
+  uma_value: 226
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "swm"
+  uma_value: 227
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "tar"
+  uma_value: 57
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "taz"
+  uma_value: 150
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "tbz"
+  uma_value: 151
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "tbz2"
+  uma_value: 152
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "tgz"
+  uma_value: 55
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "tpz"
+  uma_value: 228
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "txz"
+  uma_value: 229
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "tz"
+  uma_value: 230
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "udf"
+  uma_value: 231
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "uu"
+  uma_value: 232
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "uue"
+  uma_value: 233
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "vhd"
+  uma_value: 234
+  is_archive: true
+  ping_setting: FULL_PING
+
+}
+file_types {
+  # Opens in IE, drops MOTW
+  extension: "vhdx"
+  uma_value: 245
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "vmdk"
+  uma_value: 235
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "wim"
+  uma_value: 61
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "wrc"
+  uma_value: 236
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "xar"
+  uma_value: 237
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "xxe"
+  uma_value: 238
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "xz"
+  uma_value: 53
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "z"
+  uma_value: 62
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "zip"
+  uma_value: 7
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "zipx"
+  uma_value: 239
+  is_archive: true
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "zpaq"
+  uma_value: 240
+  is_archive: true
+  ping_setting: FULL_PING
+}
+
+# Java
+file_types {
+  extension: "class"
+  uma_value: 13
+  ping_setting: FULL_PING
+  platform_settings {
+    danger_level: DANGEROUS
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+  platform_settings {
+    platform: PLATFORM_CHROME_OS
+    danger_level: NOT_DANGEROUS
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "jar"
+  uma_value: 12
+  ping_setting: FULL_PING
+  platform_settings {
+    danger_level: DANGEROUS
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+  platform_settings {
+    platform: PLATFORM_CHROME_OS
+    danger_level: NOT_DANGEROUS
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "jnlp"
+  uma_value: 128
+  ping_setting: FULL_PING
+  platform_settings {
+    danger_level: DANGEROUS
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+  platform_settings {
+    platform: PLATFORM_CHROME_OS
+    danger_level: NOT_DANGEROUS
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+
+# Cross-platform scripting languages (non-shell)
+file_types {
+  extension: "pl"
+  uma_value: 129
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_LINUX
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "py"
+  uma_value: 130
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_LINUX
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "pyc"
+  uma_value: 131
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_LINUX
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "pyw"
+  uma_value: 132
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_LINUX
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "rb"
+  uma_value: 133
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_LINUX
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+
+# Other cross-platform files
+file_types {
+  # Extensible Firmware Interface executable
+  extension: "efi"
+  uma_value: 146
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_LINUX
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "torrent"
+  uma_value: 23
+  ping_setting: FULL_PING
+}
+
+##
+## Windows-specific files
+##
+## Some file descriptions are based on
+## https://support.office.com/article/Blocked-attachments-in-Outlook-3811cddc-17c3-4279-a30c-060ba0207372
+
+# Windows installer files
+file_types {
+  extension: "msi"
+  uma_value: 1
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "msp"
+  uma_value: 33
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "mst"
+  uma_value: 34
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+
+# Microsoft Access files
+file_types {
+  # Project extension [MS Access]
+  extension: "ade"
+  uma_value: 98
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Project [MS Access]
+  extension: "adp"
+  uma_value: 99
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Module shortcut [MS Access]
+  extension: "mad"
+  uma_value: 100
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Form shortcut [MS Access]
+  extension: "maf"
+  uma_value: 101
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Diagram Shortcut [MS Access]
+  extension: "mag"
+  uma_value: 102
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Macro Shortcut [MS Access]
+  extension: "mam"
+  uma_value: 103
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Query Shortcut [MS Access]
+  extension: "maq"
+  uma_value: 104
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Report Shortcut [MS Access]
+  extension: "mar"
+  uma_value: 105
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Stored Procedures [MS Access]
+  extension: "mas"
+  uma_value: 106
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Table Shortcut [MS Access]
+  extension: "mat"
+  uma_value: 107
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # View Shortcut [MS Access]
+  extension: "mav"
+  uma_value: 108
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Data Access Page [MS Access]
+  extension: "maw"
+  uma_value: 109
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Access Add-In [MS Access]
+  extension: "mda"
+  uma_value: 110
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Database [MS Access]
+  extension: "mdb"
+  uma_value: 111
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Database [MS Access]
+  extension: "mde"
+  uma_value: 112
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Add-In Data [MS Access]
+  extension: "mdt"
+  uma_value: 113
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Workgroup Information [MS Access]
+  extension: "mdw"
+  uma_value: 114
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Wizard Template [MS Access]
+  extension: "mdz"
+  uma_value: 115
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # ActiveX Control
+  extension: "ocx"
+  uma_value: 90
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: DANGEROUS
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Microsoft Office Profile Settings File.
+  extension: "ops"
+  uma_value: 91
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Portable Application Installer File.
+  extension: "paf"
+  uma_value: 166
+  ping_setting: SAMPLED_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Microsoft Visual Test
+  extension: "pcd"
+  uma_value: 92
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Program Information File. Originally intended to configure execution
+  # environment for legacy DOS files. They aren't meant to contain
+  # executable code. But Windows may execute a PIF file that is sniffed as a
+  # PE file.
+  extension: "pif"
+  uma_value: 10
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Developer Studio Build Log.
+  extension: "plg"
+  uma_value: 93
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Windows System File.
+  extension: "prf"
+  uma_value: 94
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Program File
+  extension: "prg"
+  uma_value: 95
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Microsoft Exchange Address Book File. Microsoft Outlook Personal Folder
+  # File.
+  extension: "pst"
+  uma_value: 96
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+
+# Extensions that will open in IE even when chrome is set as default browser.
+file_types {
+  extension: "partial"
+  uma_value: 153
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "xrm-ms"
+  uma_value: 156
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "rels"
+  uma_value: 241
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "svg"
+  uma_value: 154
+  ping_setting: FULL_PING
+}
+file_types {
+  extension: "xml"
+  uma_value: 155
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "xsl"
+  uma_value: 157
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+
+# Windows PowerShell files
+file_types {
+  extension: "ps1"
+  uma_value: 43
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "ps1xml"
+  uma_value: 44
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "ps2"
+  uma_value: 45
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "ps2xml"
+  uma_value: 46
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "psc1"
+  uma_value: 47
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "psc2"
+  uma_value: 48
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+
+# Internet Shortcuts (new since IE9). Both .url and .website are .ini
+# files that describe a shortcut that points to a URL. They can point at
+# anything. Dropping a download of this type and opening it automatically
+# can in effect sidestep origin restrictions etc.
+file_types {
+  extension: "url"
+  uma_value: 25
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: DANGEROUS
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "website"
+  uma_value: 24
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: DANGEROUS
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+
+# VBScript files. May open with Windows Script Host and execute with
+# user privileges.
+file_types {
+  # JavaScript file. May open using Windows Script Host with user level
+  # privileges.
+  extension: "js"
+  uma_value: 28
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # JScript encoded script file. Usually produced by running Microsoft Script
+  # Encoder over a .js file.
+  # See https://msdn.microsoft.com/library/d14c8zsc.aspx
+  extension: "jse"
+  uma_value: 29
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "vb"
+  uma_value: 15
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "vbe"
+  uma_value: 26
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "vbs"
+  uma_value: 27
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Some sites claim .vbscript is a valid extension for vbs files.
+  extension: "vbscript"
+  uma_value: 169
+  ping_setting: SAMPLED_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+
+# Windows script Host related
+file_types {
+  extension: "ws"
+  uma_value: 123
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "wsc"
+  uma_value: 124
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "wsf"
+  uma_value: 51
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "wsh"
+  uma_value: 125
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+
+# Microsoft Shell files
+file_types {
+  extension: "msh"
+  uma_value: 37
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "msh1"
+  uma_value: 38
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "msh2"
+  uma_value: 40
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "mshxml"
+  uma_value: 42
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "msh1xml"
+  uma_value: 39
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "msh2xml"
+  uma_value: 41
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+
+# Other Windows files
+file_types {
+  extension: "ad"
+  uma_value: 262
+  ping_setting: SAMPLED_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Executable Application
+  extension: "app"
+  uma_value: 66
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Microsoft ClickOnce depolyment manifest. By default, opens with
+  # dfshim.dll which should prompt the user before running untrusted code.
+  extension: "application"
+  uma_value: 70
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # ClickOnce application reference. Basically a .lnk for ClickOnce apps.
+  extension: "appref-ms"
+  uma_value: 144
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Active Server Pages source file.
+  extension: "asp"
+  uma_value: 71
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Advanced Stream Redirector. Contains a playlist of media files.
+  extension: "asx"
+  uma_value: 72
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Microsoft Visual Basic source file. Opens by default in an editor
+  extension: "bas"
+  uma_value: 35
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Command Script
+  extension: "bat"
+  uma_value: 6
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "cfg"
+  uma_value: 73
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: DANGEROUS
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Windows Compiled HTML Help files.
+  extension: "chi"
+  uma_value: 74
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Windows Compiled HTML Help files.
+  extension: "chm"
+  uma_value: 75
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Command script
+  extension: "cmd"
+  uma_value: 65
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Windows legacy executable
+  extension: "com"
+  uma_value: 11
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Control panel tool. Executable
+  extension: "cpl"
+  uma_value: 76
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Signed certificate file.
+  extension: "crt"
+  uma_value: 97
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Windows executable. It can gain control of an executable launched from the
+  # same directory, so it can do bad things without ever being clicked on.
+  extension: "dll"
+  uma_value: 9
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: DANGEROUS
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Windows executable
+  extension: "drv"
+  uma_value: 5
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: DANGEROUS
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Opens in Outlook. Not common, but could be exploited (CVE-2015-6172)
+  extension: "eml"
+  uma_value: 243
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Executable
+  extension: "exe"
+  uma_value: 0
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Font file, uses Portable Executable or New Executable format. Not
+  # supposed to contain executable code.
+  extension: "fon"
+  uma_value: 147
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Microsoft FoxPro Compiled Source.
+  extension: "fxp"
+  uma_value: 77
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Windows Sidebar Gadget (Vista & Win 7). ZIP archive containing html + js.
+  # Deprecated by Microsoft. Can run arbitrary code with user privileges.
+  # (https://technet.microsoft.com/library/security/2719662)
+  extension: "gadget"
+  uma_value: 145
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: DANGEROUS
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # MSProgramGroup (?)
+  extension: "grp"
+  uma_value: 17
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: DANGEROUS
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Windows legacy help file format.
+  extension: "hlp"
+  uma_value: 78
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # HTML Application. Executes as a fully trusted application.
+  extension: "hta"
+  uma_value: 36
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Hypertext Template File. See https://support.microsoft.com/kb/181689.
+  extension: "htt"
+  uma_value: 79
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Device installation information.
+  extension: "inf"
+  uma_value: 80
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Generic configuration file.
+  extension: "ini"
+  uma_value: 81
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: DANGEROUS
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Microsoft IIS Internet Communication Settings.
+  extension: "ins"
+  uma_value: 82
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # InstallShield Compiled Script
+  extension: "inx"
+  uma_value: 160
+  ping_setting: SAMPLED_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # InstallShield Uninstaller Script
+  extension: "isu"
+  uma_value: 162
+  ping_setting: SAMPLED_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Microsoft IIS Internet Service Provider Settings.
+  extension: "isp"
+  uma_value: 83
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Windows Task Scheduler Job file. No handler is registered by default, so
+  # this is probably normally not dangerous unless saved into the task
+  # scheduler directory.
+  extension: "job"
+  uma_value: 163
+  ping_setting: SAMPLED_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Shortcuts. May open anything.
+  extension: "lnk"
+  uma_value: 84
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # .local files affect DLL search path for .exe file with same base name.
+  extension: "local"
+  uma_value: 85
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: DANGEROUS
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # While being a generic name, having a .manifest file with the same
+  # basename as .exe file (foo.exe + foo.exe.manifest) changes the DLL search
+  # order for the .exe file. Downloading this kind of file to the users'
+  # download directory is almost always the wrong thing to do.
+  extension: "manifest"
+  uma_value: 86
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: DANGEROUS
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Media Attachment Unit.
+  extension: "mau"
+  uma_value: 87
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Multipart HTML
+  extension: "mht"
+  uma_value: 30
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Multipart HTML
+  extension: "mhtml"
+  uma_value: 31
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "mmc"
+  uma_value: 88
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "mof"
+  uma_value: 89
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: DANGEROUS
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Microsoft Management Console Snap-in. Contains executable code.
+  extension: "msc"
+  uma_value: 32
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Opens in Outlook. Not common, but could be exploited (CVE-2015-6172)
+  extension: "msg"
+  uma_value: 242
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Registry file. Opening may cause registry settings to change. Users still
+  # need to click through a prompt. So we could consider relaxing the
+  # DISALLOW_AUTO_OPEN restriction.
+  extension: "reg"
+  uma_value: 16
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Registry Script Windows.
+  extension: "rgs"
+  uma_value: 167
+  ping_setting: SAMPLED_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Microsoft Windows Explorer Command.
+  # See https://support.microsoft.com/kb/190355 for an example
+  extension: "scf"
+  uma_value: 49
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Microsoft Windows Screen Saver.
+  extension: "scr"
+  uma_value: 4
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Microsoft Windows Script Component. Microsoft FoxPro Screen.
+  # A Script Component is a COM component created using script.
+  # See https://msdn.microsoft.com/library/aa233148.aspx for an
+  # example.
+  extension: "sct"
+  uma_value: 50
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Windows Vista Index Search Data, for local file system.
+  # Used to find files landed surreptitiously w/o UI.
+  extension: "search-ms"
+  uma_value: 246
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Microsoft Windows Shortcut into a document.
+  # See https://support.microsoft.com/kb/212344
+  extension: "shb"
+  uma_value: 116
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Shell Scrap Object File.
+  extension: "shs"
+  uma_value: 117
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # System executable. Windows tries hard to prevent you from opening these
+  # types of files.
+  extension: "sys"
+  uma_value: 3
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: DANGEROUS
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # U3 Smart Application.
+  extension: "u3p"
+  uma_value: 168
+  ping_setting: SAMPLED_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "vsd"
+  uma_value: 118
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Microsoft Visual Studio Binary-based Macro Project.
+  extension: "vsmacros"
+  uma_value: 119
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "vss"
+  uma_value: 120
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "vst"
+  uma_value: 121
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Microsoft Visio Workspace
+  extension: "vsw"
+  uma_value: 122
+  ping_setting: FULL_PING
   platform_settings {
+    platform: PLATFORM_WINDOWS
     danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # XAML Browser Application.
+  extension: "xbap"
+  uma_value: 126
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: DANGEROUS
     auto_open_hint: DISALLOW_AUTO_OPEN
-    ping_setting: SAMPLED_PING
   }
 }
-#
-# File types:
-#
 file_types {
-  extension: "exe"
-  uma_value: 0
+  # Microsoft Exchange Public Folder Shortcut
+  extension: "xnk"
+  uma_value: 127
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+
+##
+## MacOS-specific files
+##
+
+# Executable files on MacOS
+file_types {
+  extension: "cdr"
+  uma_value: 251
+  ping_setting: FULL_PING
   platform_settings {
+    platform: PLATFORM_MAC
     danger_level: ALLOW_ON_USER_GESTURE
     auto_open_hint: DISALLOW_AUTO_OPEN
-    ping_setting: FULL_PING
   }
 }
 file_types {
-  extension: "zip"
-  uma_value: 7
+  extension: "dart"
+  uma_value: 254
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "dc42"
+  uma_value: 255
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "diskcopy42"
+  uma_value: 256
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "dmg"
+  uma_value: 21
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "dmgpart"
+  uma_value: 252
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "dvdr"
+  uma_value: 253
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "img"
+  uma_value: 247
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "imgpart"
+  uma_value: 257
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "ndif"
+  uma_value: 258
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "smi"
+  uma_value: 248
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "sparsebundle"
+  uma_value: 249
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "sparseimage"
+  uma_value: 250
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "toast"
+  uma_value: 260
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "udif"
+  uma_value: 259
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+
+# Other MacOS files
+file_types {
+  # Automator action
+  extension: "action"
+  uma_value: 158
+  ping_setting: SAMPLED_PING
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "command"
+  uma_value: 140
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Automator workflow
+  extension: "workflow"
+  uma_value: 170
+  ping_setting: SAMPLED_PING
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+
+
+##
+## Linux-specific files
+##
+
+## Package management formats (non-windows)
+file_types {
+  extension: "pkg"
+  uma_value: 22
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_LINUX
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+  platform_settings {
+    platform: PLATFORM_MAC
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "deb"
+  uma_value: 141
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_LINUX
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "pet"
+  uma_value: 192
+  is_archive: true
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_LINUX
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "pup"
+  uma_value: 193
+  is_archive: true
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_LINUX
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "rpm"
+  uma_value: 142
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_LINUX
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "slp"
+  uma_value: 225
   is_archive: true
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_LINUX
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # "Common" executable file extension for Linux. There's not really much
+  # reason to block since they require execute bit to actually run.
+  # Included for UMA histograms.
+  extension: "out"
+  uma_value: 164
+  ping_setting: SAMPLED_PING
+  platform_settings {
+    platform: PLATFORM_LINUX
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "run"
+  uma_value: 261
+  ping_setting: SAMPLED_PING
+  platform_settings {
+    platform: PLATFORM_LINUX
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+
+# Non-windows Shell Languages
+file_types {
+  extension: "bash"
+  uma_value: 134
+  ping_setting: FULL_PING
+  platform_settings {
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: NOT_DANGEROUS
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "csh"
+  uma_value: 135
+  ping_setting: FULL_PING
+  platform_settings {
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: NOT_DANGEROUS
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "ksh"
+  uma_value: 136
+  ping_setting: FULL_PING
+  platform_settings {
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: NOT_DANGEROUS
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "sh"
+  uma_value: 137
+  ping_setting: FULL_PING
+  platform_settings {
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: NOT_DANGEROUS
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "shar"
+  uma_value: 138
+  ping_setting: FULL_PING
+  platform_settings {
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+  platform_settings {
+    platform: PLATFORM_WINDOWS
+    danger_level: NOT_DANGEROUS
+    auto_open_hint: ALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  extension: "tcsh"
+  uma_value: 139
+  ping_setting: FULL_PING
+  platform_settings {
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
   platform_settings {
+    platform: PLATFORM_WINDOWS
     danger_level: NOT_DANGEROUS
     auto_open_hint: ALLOW_AUTO_OPEN
-    ping_setting: SAMPLED_PING
   }
 }
-# file_types {...}
-# file_types {...}
-# file_types {...}
+
+##
+## Android-specific files
+##
+file_types {
+  extension: "dex"
+  uma_value: 143
+  ping_setting: FULL_PING
+  platform_settings {
+    platform: PLATFORM_ANDROID
+    danger_level: ALLOW_ON_USER_GESTURE
+    auto_open_hint: DISALLOW_AUTO_OPEN
+  }
+}
+file_types {
+  # Android download manager checks APKs
+  extension: "apk"
+  uma_value: 20
+  ping_setting: FULL_PING
+}