Add mini_installer not-in-use update test.

chrome/test/mini_installer/config/chrome_user_updated.prop

Index: chrome/test/mini_installer/config/chrome_user_updated.prop
diff --git a/chrome/test/mini_installer/config/chrome_user_installed.prop b/chrome/test/mini_installer/config/chrome_user_updated.prop
similarity index 53%
copy from chrome/test/mini_installer/config/chrome_user_installed.prop
copy to chrome/test/mini_installer/config/chrome_user_updated.prop
index 7af439c1dfbf5ac5b74f4b5146c2041bd409ce9a..a96798c42c14fcbbeece71f3cd567546c75f2f81 100644
--- a/chrome/test/mini_installer/config/chrome_user_installed.prop
+++ b/chrome/test/mini_installer/config/chrome_user_updated.prop
@@ -2,35 +2,35 @@
   "Files": {
     "$LOCAL_APPDATA\\$CHROME_DIR\\Application\\chrome.exe": {"exists": true},
     "$LOCAL_APPDATA\\$CHROME_DIR\\Application\\chrome.VisualElementsManifest.xml": {"exists": true},
-    "$LOCAL_APPDATA\\$CHROME_DIR\\Application\\$MINI_INSTALLER_FILE_VERSION\\chrome.dll":
+    "$LOCAL_APPDATA\\$CHROME_DIR\\Application\\$NEXT_VERSION_MINI_INSTALLER_FILE_VERSION\\chrome.dll":
         {"exists": true},
-    "$LOCAL_APPDATA\\$CHROME_DIR\\Application\\$MINI_INSTALLER_FILE_VERSION\\chrome_elf.dll":
+    "$LOCAL_APPDATA\\$CHROME_DIR\\Application\\$NEXT_VERSION_MINI_INSTALLER_FILE_VERSION\\chrome_elf.dll":
         {"exists": true},
-    "$LOCAL_APPDATA\\$CHROME_DIR\\Application\\$MINI_INSTALLER_FILE_VERSION\\Installer\\chrome.7z":
+    "$LOCAL_APPDATA\\$CHROME_DIR\\Application\\$NEXT_VERSION_MINI_INSTALLER_FILE_VERSION\\Installer\\chrome.7z":
         {"exists": true},
-    "$LOCAL_APPDATA\\$CHROME_DIR\\Application\\$MINI_INSTALLER_FILE_VERSION\\Installer\\setup.exe":
+    "$LOCAL_APPDATA\\$CHROME_DIR\\Application\\$NEXT_VERSION_MINI_INSTALLER_FILE_VERSION\\Installer\\setup.exe":
         {"exists": true},
-    "$LOCAL_APPDATA\\$CHROME_DIR\\Application\\$MINI_INSTALLER_FILE_VERSION\\$MINI_INSTALLER_FILE_VERSION.manifest":
+    "$LOCAL_APPDATA\\$CHROME_DIR\\Application\\$NEXT_VERSION_MINI_INSTALLER_FILE_VERSION\\$NEXT_VERSION_MINI_INSTALLER_FILE_VERSION.manifest":
         {"exists": true}
   },
   "RegistryEntries": {
     "HKEY_CURRENT_USER\\$CHROME_UPDATE_REGISTRY_SUBKEY": {
       "exists": "required",
       "values": {
-        "pv": {"type": "SZ", "data": "$MINI_INSTALLER_FILE_VERSION"}
+        "pv": {"type": "SZ", "data": "$NEXT_VERSION_MINI_INSTALLER_FILE_VERSION"}

[grt (UTC plus 2), 2016/04/30 00:55:53]

this is for testing a non-in-use update, correct? please assert that 'opv' and
'cmd' are not present in the registry (these two values are present when an
in-use update is applied). i think this is true for the BINARIES subkey as well;
please check the code (or try it out) to be sure.

[fdoray, 2016/08/01 14:50:33]

In-use update:
 CHROME subkey: pv, opv, cmd exist
 BINARIES subkey: pv, opv exist
 LAUNCHER subkey: pv exists
Non-in-use update:
 CHROME subkey: pv exists
 BINARIES subkey: pv exists
 LAUNCHER subkey: pv exists

I modified the test to verify that opv and cmd don't exist for the CHROME and
BINARIES subkeys. Maybe verifying that cmd doesn't exist for the BINARIES subkey
is overkill, but it's not invalid and could catch regressions.

[grt (UTC plus 2), 2016/08/01 15:08:15]

Acknowledged.

       }
     },
     "HKEY_CURRENT_USER\\$BINARIES_UPDATE_REGISTRY_SUBKEY": {
       "exists": "required",
       "values": {
-        "pv": {"type": "SZ", "data": "$MINI_INSTALLER_FILE_VERSION"}
+        "pv": {"type": "SZ", "data": "$NEXT_VERSION_MINI_INSTALLER_FILE_VERSION"}
       }
     },
     "HKEY_CURRENT_USER\\$LAUNCHER_UPDATE_REGISTRY_SUBKEY": {
       "condition": "'$CHROME_SHORT_NAME' == 'Chrome'",
       "exists": "required",
       "values": {
-        "pv": {"type": "SZ", "data": "$MINI_INSTALLER_FILE_VERSION"}
+        "pv": {"type": "SZ", "data": "$NEXT_VERSION_MINI_INSTALLER_FILE_VERSION"}
       }
     },
     "HKEY_CURRENT_USER\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\$CHROME_LONG_NAME": {
@@ -38,9 +38,9 @@
       "values": {
         "UninstallString": {
           "type": "SZ",
-          "data": "\"$LOCAL_APPDATA\\$CHROME_DIR\\Application\\$MINI_INSTALLER_FILE_VERSION\\Installer\\setup.exe\" --uninstall --multi-install --chrome --verbose-logging"
+          "data": "\"$LOCAL_APPDATA\\$CHROME_DIR\\Application\\$NEXT_VERSION_MINI_INSTALLER_FILE_VERSION\\Installer\\setup.exe\" --uninstall --multi-install --chrome --verbose-logging"
         },
-        "Version": {"type": "SZ", "data": "$MINI_INSTALLER_FILE_VERSION"}
+        "Version": {"type": "SZ", "data": "$NEXT_VERSION_MINI_INSTALLER_FILE_VERSION"}
       }
     },
     "HKEY_CURRENT_USER\\Software\\Classes\\$CHROME_SHORT_NAME$USER_SPECIFIC_REGISTRY_SUFFIX": {