Added check for trailing whitespaces and corrected existing violations.

include/v8.h

 // Copyright 2011 the V8 project authors. 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
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1638 matching lines @@
   V8EXPORT int GetIndexedPropertiesExternalArrayDataLength();
 
   /**
    * Checks whether a callback is set by the
    * ObjectTemplate::SetCallAsFunctionHandler method.
    * When an Object is callable this method returns true.
    */
   V8EXPORT bool IsCallable();
 
   /**
-   * Call an Object as a function if a callback is set by the 
+   * Call an Object as a function if a callback is set by the
    * ObjectTemplate::SetCallAsFunctionHandler method.
    */
   V8EXPORT Local<Value> CallAsFunction(Handle<Object> recv,
                                        int argc,
                                        Handle<Value> argv[]);
 
   /**
    * Call an Object as a constructor if a callback is set by the
    * ObjectTemplate::SetCallAsFunctionHandler method.
    * Note: This method behaves like the Function::NewInstance method.
@@ skipping 1885 matching lines @@
  *       // V8 not locked.
  *     }
  *     isolate->Enter();
  *     // V8 locked again (2 levels).
  *   }
  *   // V8 still locked (1 level).
  * }
  * // V8 Now no longer locked.
  * \endcode
  *
- * 
+ *
  */
 class V8EXPORT Unlocker {
  public:
   /**
    * Initialize Unlocker for a given Isolate. NULL means default isolate.
    */
   explicit Unlocker(Isolate* isolate = NULL);
   ~Unlocker();
  private:
   internal::Isolate* isolate_;
@@ skipping 622 matching lines @@
 
 
 }  // namespace v8
 
 
 #undef V8EXPORT
 #undef TYPE_CHECK
 
 
 #endif  // V8_H_