Fix some minor typos related to the word "accelerate" and its derivative.

ui/views/focus/focus_manager.h

 // Copyright (c) 2012 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 UI_VIEWS_FOCUS_FOCUS_MANAGER_H_
 #define UI_VIEWS_FOCUS_FOCUS_MANAGER_H_
 
 #include <list>
 #include <map>
 
@@ skipping 269 matching lines @@
 
   // Adds/removes a listener.  The FocusChangeListener is notified every time
   // the focused view is about to change.
   void AddFocusChangeListener(FocusChangeListener* listener);
   void RemoveFocusChangeListener(FocusChangeListener* listener);
 
   // Returns the AcceleratorTarget that should be activated for the specified
   // keyboard accelerator, or NULL if no view is registered for that keyboard
   // accelerator.
   ui::AcceleratorTarget* GetCurrentTargetForAccelerator(
-      const ui::Accelerator& accelertor) const;
+      const ui::Accelerator& accelerator) const;
 
   // Whether the given |accelerator| has a priority handler associated with it.
   bool HasPriorityHandler(const ui::Accelerator& accelerator) const;
 
   // Clears the native view having the focus.
   virtual void ClearNativeFocus();
 
   // Focuses the next keyboard-accessible pane, taken from the list of
   // views returned by WidgetDelegate::GetAccessiblePanes(). If there are
   // no panes, the widget's root view is treated as a single pane.
@@ skipping 74 matching lines @@
 
   // See description above getter.
   bool is_changing_focus_;
 
   DISALLOW_COPY_AND_ASSIGN(FocusManager);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_FOCUS_FOCUS_MANAGER_H_