Plugin Power Saver: Replace all "plug-in" with "plugin" for consistency.

chrome/common/mac/cfbundle_blocker.h

 // 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.
 
 #ifndef CHROME_COMMON_MAC_CFBUNDLE_BLOCKER_H_
 #define CHROME_COMMON_MAC_CFBUNDLE_BLOCKER_H_
 
 #if defined(__OBJC__)
 @class NSString;
 #else
 class NSString;
 #endif
 
 namespace chrome {
 namespace common {
 namespace mac {
 
-// Arranges to block loading of some third-party plug-in code that might try
+// Arranges to block loading of some third-party plugin code that might try
 // to inject itself into the process. Modules loaded by CFBundle are blocked
 // if located within specific directories. Because NSBundle uses CFBundle
 // behind the scenes, this also blocks modules loaded by NSBundle when located
 // in those same specific directories.
 //
 // Blocked modules include input managers, contextual menu items, and
 // scripting additions installed in per-user (~/Library), per-machine
 // (/Library), or network (/Network/Library) locations. Modules installed in
 // the operating system location (/System/Library) are never blocked.
 //
 // This mechanism does not prevent CFBundle (or NSBundle) objects from being
 // created, but it does block them from loading modules into the process.
 void EnableCFBundleBlocker();
 
 // Returns true if |bundle_id| and |version| identify a bundle that is allowed
 // to be loaded even when found in a blocked directory.
 //
 // Exposed only for testing. Do not call from outside the implementation.
 bool IsBundleAllowed(NSString* bundle_id, NSString* version);
 
 }  // namespace mac
 }  // namespace common
 }  // namespace chrome
 
 #endif  // CHROME_COMMON_MAC_CFBUNDLE_BLOCKER_H_