Quick simple cleanup changes to TabContentsWrapper.

BUG=none
TEST=still works

Review URL: http://codereview.chromium.org/6307006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@71795 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/ui/cocoa/applescript/window_applescript.mm

@@ -179,7 +179,6 @@
 }
 
 - (void)insertInTabs:(TabAppleScript*)aTab atIndex:(int)index {
-  // This method gets called when a new tab is created so
   // This method gets called when a new tab is created so
   // the container and property are set here.
   [aTab setContainer:self

chrome/browser/ui/tab_contents/tab_contents_wrapper.cc

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -38,7 +38,7 @@ PropertyAccessor<TabContentsWrapper*>* TabContentsWrapper::property_accessor() {
 TabContentsWrapper* TabContentsWrapper::Clone() {
   TabContents* new_contents = tab_contents()->Clone();
   TabContentsWrapper* new_wrapper = new TabContentsWrapper(new_contents);
-  // Instantiate the passowrd manager if it has been instantiated here.
+  // Instantiate the password manager if it has been instantiated here.
   if (password_manager_.get())
     new_wrapper->GetPasswordManager();
   return new_wrapper;

chrome/browser/ui/tab_contents/tab_contents_wrapper.h

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -7,6 +7,7 @@
 #pragma once
 
 #include "base/scoped_ptr.h"
+#include "base/compiler_specific.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 #include "chrome/browser/tab_contents/web_navigation_observer.h"
 
@@ -16,7 +17,7 @@ class PasswordManager;
 class PasswordManagerDelegate;
 class TabContentsDelegate;
 
-// Wraps TabContents and all of its supporting objetcs in order to control
+// Wraps TabContents and all of its supporting objects in order to control
 // their ownership and lifetime, while allowing TabContents to remain generic
 // and re-usable in other projects.
 // TODO(pinkerton): Eventually, this class will become TabContents as far as
@@ -62,7 +63,7 @@ class TabContentsWrapper : public WebNavigationObserver {
   PasswordManager* GetPasswordManager();
 
   // WebNavigationObserver overrides:
-  virtual void NavigateToPendingEntry();
+  virtual void NavigateToPendingEntry() OVERRIDE;
 
  private:
   // PasswordManager and its delegate, lazily created. The delegate must