Index: chrome/browser/resources/print_preview/common/search_box.js |
diff --git a/chrome/browser/resources/print_preview/common/search_box.js b/chrome/browser/resources/print_preview/common/search_box.js |
index 723174b74982fea97aa2c0643ae543c85b28d9a3..f9efd30264dc6dbeb51b0cfccd51eedc69db3de7 100644 |
--- a/chrome/browser/resources/print_preview/common/search_box.js |
+++ b/chrome/browser/resources/print_preview/common/search_box.js |
@@ -51,7 +51,7 @@ cr.define('print_preview', function() { |
SearchBox.prototype = { |
__proto__: print_preview.Component.prototype, |
- /** @param {string} query New query to set the search box's query to. */ |
+ /** @param {?string} query New query to set the search box's query to. */ |
setQuery: function(query) { |
query = query || ''; |
this.input_.value = query.trim(); |
@@ -73,7 +73,8 @@ cr.define('print_preview', function() { |
/** @override */ |
enterDocument: function() { |
print_preview.Component.prototype.enterDocument.call(this); |
- this.tracker.add(this.input_, 'input', this.onInputInput_.bind(this)); |
+ this.tracker.add(assert(this.input_), 'input', |
+ this.onInputInput_.bind(this)); |
}, |
/** @override */ |