Make more JS files beter match the coding standard.

test/mjsunit/debug-stepnext-do-while.js

Index: test/mjsunit/debug-stepnext-do-while.js
diff --git a/test/mjsunit/debug-stepnext-do-while.js b/test/mjsunit/debug-stepnext-do-while.js
index bbb18bc4363ca9b1e7402eb1ba3b4ee4ee47025a..218b7c270a11968ce25f9452acae9233281dbcc4 100644
--- a/test/mjsunit/debug-stepnext-do-while.js
+++ b/test/mjsunit/debug-stepnext-do-while.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;
 
 var exception = null;
 var break_break_point_hit_count = 0;
@@ -55,7 +55,7 @@ function listener(event, exec_state, event_data, data) {
   } catch(e) {
     exception = e;
   }
-};
+}
 
 // Add the debug event listener.
 Debug.setListener(listener);
@@ -68,7 +68,7 @@ function runDoWhile() {
   do {
     debugger;
   } while(condition());
-};
+}
 
 break_break_point_hit_count = 0;
 runDoWhile();