Remove trailing spaces from js files.

src/v8natives.js

 // Copyright 2006-2008 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 529 matching lines @@
   var current = GetOwnProperty(obj, p);
   var extensible = %IsExtensible(ToObject(obj));
 
   // Error handling according to spec.
   // Step 3
   if (IS_UNDEFINED(current) && !extensible)
     throw MakeTypeError("define_disallowed", ["defineProperty"]);
 
   if (!IS_UNDEFINED(current) && !current.isConfigurable()) {
     // Step 5 and 6
-    if ((!desc.hasEnumerable() || 
+    if ((!desc.hasEnumerable() ||
          SameValue(desc.isEnumerable() && current.isEnumerable())) &&
-        (!desc.hasConfigurable() || 
+        (!desc.hasConfigurable() ||
          SameValue(desc.isConfigurable(), current.isConfigurable())) &&
-        (!desc.hasWritable() || 
+        (!desc.hasWritable() ||
          SameValue(desc.isWritable(), current.isWritable())) &&
         (!desc.hasValue() ||
          SameValue(desc.getValue(), current.getValue())) &&
         (!desc.hasGetter() ||
          SameValue(desc.getGet(), current.getGet())) &&
         (!desc.hasSetter() ||
          SameValue(desc.getSet(), current.getSet()))) {
       return true;
     }
 
@@ skipping 183 matching lines @@
 function ObjectSeal(obj) {
   if (!IS_SPEC_OBJECT(obj)) {
     throw MakeTypeError("obj_ctor_property_non_object", ["seal"]);
   }
   var names = ObjectGetOwnPropertyNames(obj);
   for (var i = 0; i < names.length; i++) {
     var name = names[i];
     var desc = GetOwnProperty(obj, name);
     if (desc.isConfigurable()) desc.setConfigurable(false);
     DefineOwnProperty(obj, name, desc, true);
-  }  
+  }
   return ObjectPreventExtension(obj);
 }
 
 
 // ES5 section 15.2.3.9.
 function ObjectFreeze(obj) {
   if (!IS_SPEC_OBJECT(obj)) {
     throw MakeTypeError("obj_ctor_property_non_object", ["freeze"]);
   }
   var names = ObjectGetOwnPropertyNames(obj);
   for (var i = 0; i < names.length; i++) {
     var name = names[i];
     var desc = GetOwnProperty(obj, name);
     if (IsDataDescriptor(desc)) desc.setWritable(false);
     if (desc.isConfigurable()) desc.setConfigurable(false);
     DefineOwnProperty(obj, name, desc, true);
-  }  
+  }
   return ObjectPreventExtension(obj);
 }
 
 
 // ES5 section 15.2.3.10
 function ObjectPreventExtension(obj) {
   if (!IS_SPEC_OBJECT(obj)) {
     throw MakeTypeError("obj_ctor_property_non_object", ["preventExtension"]);
   }
   %PreventExtensions(obj);
@@ skipping 325 matching lines @@
 function FunctionBind(this_arg) { // Length is 1.
   if (!IS_FUNCTION(this)) {
       throw new $TypeError('Bind must be called on a function');
   }
   // this_arg is not an argument that should be bound.
   var argc_bound = (%_ArgumentsLength() || 1) - 1;
   if (argc_bound > 0) {
     var bound_args = new $Array(argc_bound);
     for(var i = 0; i < argc_bound; i++) {
       bound_args[i] = %_Arguments(i+1);
-    }  
+    }
   }
   var fn = this;
   var result = function() {
     // Combine the args we got from the bind call with the args
-    // given as argument to the invocation. 
+    // given as argument to the invocation.
     var argc = %_ArgumentsLength();
     var args = new $Array(argc + argc_bound);
     // Add bound arguments.
     for (var i = 0; i < argc_bound; i++) {
       args[i] = bound_args[i];
     }
     // Add arguments from call.
     for (var i = 0; i < argc; i++) {
-      args[argc_bound + i] = %_Arguments(i); 
+      args[argc_bound + i] = %_Arguments(i);
     }
     // If this is a construct call we use a special runtime method
     // to generate the actual object using the bound function.
     if (%_IsConstructCall()) {
       return %NewObjectFromBound(fn, args);
     }
     return fn.apply(this_arg, args);
   };
 
   // We already have caller and arguments properties on functions,
   // which are non-configurable. It therefore makes no sence to
   // try to redefine these as defined by the spec. The spec says
   // that bind should make these throw a TypeError if get or set
   // is called and make them non-enumerable and non-configurable.
-  // To be consistent with our normal functions we leave this as it is. 
+  // To be consistent with our normal functions we leave this as it is.
 
   // Set the correct length.
   var length = (this.length - argc_bound) > 0 ? this.length - argc_bound : 0;
   %FunctionSetLength(result, length);
 
   return result;
 }
 
 
 function NewFunction(arg1) {  // length == 1
@@ skipping 26 matching lines @@
 // ----------------------------------------------------------------------------
 
 function SetupFunction() {
   InstallFunctions($Function.prototype, DONT_ENUM, $Array(
     "bind", FunctionBind,
     "toString", FunctionToString
   ));
 }
 
 SetupFunction();