Make more JS files beter match the coding standard.

test/mjsunit/debug-stepin-constructor.js

Index: test/mjsunit/debug-stepin-constructor.js
diff --git a/test/mjsunit/debug-stepin-constructor.js b/test/mjsunit/debug-stepin-constructor.js
index 5549814a65067f181de0f285aab3a7f45c8cd66e..ba3c42faecbeeaf03117db79e556df6f578ab61c 100644
--- a/test/mjsunit/debug-stepin-constructor.js
+++ b/test/mjsunit/debug-stepin-constructor.js
@@ -27,7 +27,7 @@
 
 // Flags: --expose-debug-as debug
 // Get the Debug object exposed from the debug context global object.
-Debug = debug.Debug
+Debug = debug.Debug;
 
 // Simple debug event handler which counts the number of breaks hit and steps.
 var break_break_point_hit_count = 0;
@@ -42,7 +42,7 @@ function listener(event, exec_state, event_data, data) {
     // Test that there is a script.
     assertTrue(typeof(event_data.func().script()) == 'object');
   }
-};
+}
 
 // Add the debug event listener.
 Debug.setListener(listener);
@@ -54,7 +54,7 @@ function X() {
 function f() {
   debugger;
   new X();
-};
+}
 
 break_break_point_hit_count = 0;
 f();
@@ -68,7 +68,7 @@ assertEquals(15, break_break_point_hit_count);
 function g() {
   debugger;
   new Date();
-};
+}
 
 break_break_point_hit_count = 0;
 g();