Fix typos in comments.

third_party/WebKit/public/web/WebInputElement.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 59 matching lines @@
     BLINK_EXPORT int size() const;
     BLINK_EXPORT void setChecked(bool, bool sendEvents = false);
     // Sets the value inside the text field without being sanitized. Can't be
     // used if a renderer doesn't exist or on a non text field type. Caret will
     // be moved to the end.
     BLINK_EXPORT void setEditingValue(const WebString&);
     BLINK_EXPORT bool isValidValue(const WebString&) const;
     BLINK_EXPORT bool isChecked() const;
     BLINK_EXPORT bool isMultiple() const;
 
-    // Associated <datalsit> options which match to the current INPUT value.
+    // Associated <datalist> options which match to the current INPUT value.
     BLINK_EXPORT WebVector<WebOptionElement> filteredDataListOptions() const;
 
     // Return the localized value for this input type.
     BLINK_EXPORT WebString localizeValue(const WebString&) const;
 
     // Exposes the default value of the maxLength attribute.
     BLINK_EXPORT static int defaultMaxLength();
 
     // If true, forces the text of the element to be visible.
     BLINK_EXPORT void setShouldRevealPassword(bool value);
@@ skipping 11 matching lines @@
 BLINK_EXPORT WebInputElement* toWebInputElement(WebElement*);
 // This returns 0 if the specified WebElement is not a WebInputElement.
 inline const WebInputElement* toWebInputElement(const WebElement* element)
 {
     return toWebInputElement(const_cast<WebElement*>(element));
 }
 
 } // namespace blink
 
 #endif