Bug 822446: Add parens around assignment-used-as-loop-condition in nsPlacesAutoComplete.js and nsPlacesExpiration.js, to fix JS strict warning "test for equality mistyped as assignment". r=mak

toolkit/components/places/nsPlacesAutoComplete.js

@@ -624,7 +624,7 @@ nsPlacesAutoComplete.prototype = {
   handleResult: function PAC_handleResult(aResultSet)
   {
     let row, haveMatches = false;
-    while (row = aResultSet.getNextRow()) {
+    while ((row = aResultSet.getNextRow())) {
       let match = this._processRow(row);
       haveMatches = haveMatches || match;
 

toolkit/components/places/nsPlacesExpiration.js

@@ -619,7 +619,7 @@ nsPlacesExpiration.prototype = {
       return;
 
     let row;
-    while (row = aResultSet.getNextRow()) {
+    while ((row = aResultSet.getNextRow())) {
       if (!("_expectedResultsCount" in this))
         this._expectedResultsCount = row.getResultByName("expected_results");
       if (this._expectedResultsCount > 0)