Add -b option to skip translator/style installation in tests

'b' for *b*undled files

Translators and styles take a long time to install and initialize in
source installations, and they're unnecessary for many tests.

This shaves about 10 seconds off each test run for me on one system (and
that's with some help from filesystem caching).

chrome/content/zotero/xpcom/schema.js

@@ -397,6 +397,11 @@ Zotero.Schema = new function(){
 	 * @return {Promise}
 	 */
 	this.updateBundledFiles = Zotero.Promise.coroutine(function* (mode) {
+		if (Zotero.skipBundledFiles) {
+			Zotero.debug("Skipping bundled file installation");
+			return;
+		}
+		
 		if (_localUpdateInProgress) {
 			Zotero.debug("Bundled file update already in progress", 2);
 			return;

chrome/content/zotero/xpcom/zotero.js

@@ -172,6 +172,7 @@ Components.utils.import("resource://gre/modules/osfile.jsm");
 		if (options) {
 			if (options.openPane) this.openPane = true;
 			if (options.noUserInput) this.noUserInput = true;
+			if (options.skipBundledFiles) this.skipBundledFiles = true;
 		}
 		
 		this.mainThread = Services.tm.mainThread;

components/zotero-service.js

@@ -465,6 +465,9 @@ ZoteroCommandLineHandler.prototype = {
 		if (cmdLine.handleFlag("ZoteroNoUserInput", false)) {
 			zInitOptions.noUserInput = true;
 		}
+		if (cmdLine.handleFlag("ZoteroSkipBundledFiles", false)) {
+			zInitOptions.skipBundledFiles = true;
+		}
 	},
 	
 	contractID: "@mozilla.org/commandlinehandler/general-startup;1?type=zotero",

test/runtests.sh

@@ -29,12 +29,13 @@ Options
  -x FX_EXECUTABLE    path to Firefox executable (default: $FX_EXECUTABLE)
  -d                  enable debug logging
  -c                  open JavaScript console and don't quit on completion
+ -b                  skip bundled translator/style installation
  TESTS               set of tests to run (default: all)
 DONE
 	exit 1
 }
 
-while getopts "x:dc" opt; do
+while getopts "x:dcb" opt; do
 	case $opt in
 		x)
 			FX_EXECUTABLE="$OPTARG"
@@ -45,6 +46,9 @@ while getopts "x:dc" opt; do
         c)
             FX_ARGS="-jsconsole -noquit"
             ;;
+        b)
+        	SKIP_BUNDLED=true
+        	;;
 		*)
 			usage
 			;;
@@ -90,6 +94,10 @@ if [ "$TRAVIS" = true ]; then
 	FX_ARGS="$FX_ARGS --ZoteroNoUserInput"
 fi
 
+if [ "$SKIP_BUNDLED" = true ]; then
+	FX_ARGS="$FX_ARGS -ZoteroSkipBundledFiles"
+fi
+
 makePath FX_PROFILE "$PROFILE"
 MOZ_NO_REMOTE=1 NO_EM_RESTART=1 "$FX_EXECUTABLE" -profile "$FX_PROFILE" \
     -chrome chrome://zotero-unit/content/runtests.html -test "$TESTS" $FX_ARGS