Remove the i from visib[i]le.

chrome/browser/data_use_measurement/chrome_data_use_ascriber_service.h

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_DATA_USE_MEASUREMENT_CHROME_DATA_USE_ASCRIBER_SERVICE_H_
 #define CHROME_BROWSER_DATA_USE_MEASUREMENT_CHROME_DATA_USE_ASCRIBER_SERVICE_H_
 
 #include <list>
 #include <unordered_set>
 
@@ skipping 68 matching lines @@
   bool is_initialized_;
 
   // Frame events might arrive from the UI thread before |ascriber_| is set. A
   // queue of frame events that arrive before |ascriber_| is set is maintained
   // in this field so that they can be propagated immediately after |ascriber_|
   // is set. The RenderFrameHost pointers in the queues are valid for the
   // duration that they are in the queue.
   std::list<content::RenderFrameHost*> pending_frames_queue_;
 
   // WebContents visibility change events might arrive from the UI thread before
-  // |ascriber_| is set. Sucn pending main render frame visibile events are
+  // |ascriber_| is set. Sucn pending main render frame visible events are
   // maintained in this set and propagated immediately after |ascriber_| is set.
   std::unordered_set<content::RenderFrameHost*> pending_visible_main_frames_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeDataUseAscriberService);
 };
 
 }  // namespace data_use_measurement
 
 #endif  // CHROME_BROWSER_DATA_USE_MEASUREMENT_CHROME_DATA_USE_ASCRIBER_SERVICE_H_