Make more JS files beter match the coding standard.

test/mjsunit/array-concat.js

Index: test/mjsunit/array-concat.js
diff --git a/test/mjsunit/array-concat.js b/test/mjsunit/array-concat.js
index 97bd85aca2e646cd391558e0648458575d4e3c8b..f7f77b01aac60430a38194de68d3708a763a379d 100644
--- a/test/mjsunit/array-concat.js
+++ b/test/mjsunit/array-concat.js
@@ -183,7 +183,7 @@ assertEquals("Hello", c[0]);
 assertEquals("Hello", c.toString());
 
 // Check that concat preserves holes.
-var holey = [void 0,'a',,'c'].concat(['d',,'f',[0,,2],void 0])
+var holey = [void 0,'a',,'c'].concat(['d',,'f',[0,,2],void 0]);
 assertEquals(9, holey.length);  // hole in embedded array is ignored
 for (var i = 0; i < holey.length; i++) {
   if (i == 2 || i == 5) {
@@ -206,7 +206,7 @@ assertEquals([,2,1,3], r1);
 Object.defineProperty(arr1, 0, {get: function() {
       arr2.push("X");

[Rico, 2011/12/08 10:24:37]

indention (I don't think 4 indent + 2 for the function makes a lot of sense here
:-) )

       return undefined;
-    }, configurable: true})
+    }, configurable: true});
 var r2 = [].concat(arr1, arr2);  // [undefined,2,1,3,"X"]
 assertEquals([undefined,2,1,3,"X"], r2);
 
@@ -215,7 +215,7 @@ arr2.length = 2;
 Object.defineProperty(arr1, 0, {get: function() {
       arr2[500000] = "X";

[Rico, 2011/12/08 10:24:37]

indention

       return undefined;
-    }, configurable: true})
+    }, configurable: true});
 var r3 = [].concat(arr1, arr2);  // [undefined,2,1,3,"X"]
 var expected = [undefined,2,1,3];
 expected[500000 + 2] = "X";
@@ -224,7 +224,7 @@ assertEquals(expected, r3);
 
 var arr3 = [];
 var trace = [];
-var expectedTrace = []
+var expectedTrace = [];
 function mkGetter(i) { return function() { trace.push(i); }; }

[Rico, 2011/12/08 10:24:37]

remove last semicolon

[Lasse Reichstein, 2011/12/08 12:33:18]

No, it ends the return statement.

 arr3.length = 10000;
 for (var i = 0; i < 100; i++) {