Make more JS files beter match the coding standard.

test/mjsunit/debug-stepin-constructor.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 debug event handler which counts the number of breaks hit and steps.
 var break_break_point_hit_count = 0;
 function listener(event, exec_state, event_data, data) {
   if (event == Debug.DebugEvent.Break) {
     break_break_point_hit_count++;
     // Continue stepping until returned to bottom frame.
     if (exec_state.frameCount() > 1) {
       exec_state.prepareStep(Debug.StepAction.StepIn);
     }
 
     // Test that there is a script.
     assertTrue(typeof(event_data.func().script()) == 'object');
   }
-};
+}
 
 // Add the debug event listener.
 Debug.setListener(listener);
 
 // Test step into constructor with simple constructor.
 function X() {
 }
 
 function f() {
   debugger;
   new X();
-};
+}
 
 break_break_point_hit_count = 0;
 f();
 assertEquals(5, break_break_point_hit_count);
 f();
 assertEquals(10, break_break_point_hit_count);
 f();
 assertEquals(15, break_break_point_hit_count);
 
 // Test step into constructor with builtin constructor.
 function g() {
   debugger;
   new Date();
-};
+}
 
 break_break_point_hit_count = 0;
 g();
 assertEquals(4, break_break_point_hit_count);
 
 // Get rid of the debug event listener.
 Debug.setListener(null);