Make more JS files beter match the coding standard.

test/mjsunit/debug-referenced-by.js

 // Copyright 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
 //       with the distribution.
 //     * Neither the name of Google Inc. nor the names of its
 //       contributors may be used to endorse or promote products derived
 //       from this software without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 // Flags: --expose-debug-as debug
 // Get the Debug object exposed from the debug context global object.
-Debug = debug.Debug
+Debug = debug.Debug;
 
 // Simple object.
 var a = {};
 
 // Create mirror for the object.
 var mirror = debug.MakeMirror(a);
 
 // Initially one reference from the global object.
 assertEquals(1, mirror.referencedBy().length);
 assertEquals(1, mirror.referencedBy(0).length);
 assertEquals(1, mirror.referencedBy(1).length);
 assertEquals(1, mirror.referencedBy(10).length);
 
 // Add some more references from simple objects and arrays.
-var b = {}
+var b = {};
 b.a = a;
 assertEquals(2, mirror.referencedBy().length);
-var c = {}
+var c = {};
 c.a = a;
 c.aa = a;
 c.aaa = a;
 assertEquals(3, mirror.referencedBy().length);
-function d(){};
-d.a = a
+function d(){}
+d.a = a;
 assertEquals(4, mirror.referencedBy().length);
 e = [a,b,c,d];
 assertEquals(5, mirror.referencedBy().length);
 
 
 // Simple closure.
 function closure_simple(p) {
   return function() { p = null; };
 }
 
 // This adds a reference (function context).
 f = closure_simple(a);
 assertEquals(6, mirror.referencedBy().length);
 // This clears the reference (in function context).
-f()
+f();
 assertEquals(5, mirror.referencedBy().length);
 
 // Use closure with eval - creates arguments array.
 function closure_eval(p, s) {
   if (s) {
     eval(s);
   }
   return function e(s) { eval(s); };
 }
 
 // This adds a references (function context).
 g = closure_eval(a);
 assertEquals(6, mirror.referencedBy().length);
 
 // Dynamically create a variable. This should create a context extension.
 h = closure_eval(null, "var x_");
 assertEquals(6, mirror.referencedBy().length);
 // Adds a reference when set.
 h("x_ = a");
 var x = mirror.referencedBy();
 assertEquals(7, mirror.referencedBy().length);
 // Removes a reference when cleared.
 h("x_ = null");
 assertEquals(6, mirror.referencedBy().length);
 
 // Check circular references.
-x = {}
+x = {};
 mirror = debug.MakeMirror(x);
 assertEquals(1, mirror.referencedBy().length);
 x.x = x;
 assertEquals(2, mirror.referencedBy().length);
 x = null;
 assertEquals(0, mirror.referencedBy().length);
 
 // Check many references.
-y = {}
+y = {};
 mirror = debug.MakeMirror(y);
 refs = [];
 for (var i = 0; i < 200; i++) {
   refs[i] = {'y': y};
 }
 y = null;
 assertEquals(200, mirror.referencedBy().length);