Make more JS files beter match the coding standard.

test/mjsunit/regress/regress-1523.js

Index: test/mjsunit/regress/regress-1523.js
diff --git a/test/mjsunit/regress/regress-1523.js b/test/mjsunit/regress/regress-1523.js
index 30b3d59eec8e55211deae5f6c3614458be36b265..23efc5a97b9209092ba8b3c3a9b64dce69eb9ef7 100644
--- a/test/mjsunit/regress/regress-1523.js
+++ b/test/mjsunit/regress/regress-1523.js
@@ -30,27 +30,29 @@
 // Flags: --expose-debug-as debug
 // Get the Debug object exposed from the debug context global object.
 
-Debug = debug.Debug
+Debug = debug.Debug;
 
 var listenerCalled = false;
 var result = -1;
 
 function listener(event, exec_state, event_data, data) {
   listenerCalled = true;
-};
+}
 
 // Add the debug event listener.
 Debug.setListener(listener);
 
 function test_and(x) {
-  if (x && (bar === this.baz))
+  if (x && (bar === this.baz)) {
     return 0;
+  }
   return 1;
 }
 
 function test_or(x) {
-  if (x || (bar === this.baz))
+  if (x || (bar === this.baz)) {
     return 0;
+  }
   return 1;
 }