Move each permission classes to its own files in extensions/permissions

chrome/browser/extensions/bundle_installer.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/extensions/bundle_installer.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 237 matching lines @@
   ShowPrompt();
 }
 
 void BundleInstaller::ShowPrompt() {
   // Abort if we couldn't create any Extensions out of the manifests.
   if (dummy_extensions_.empty()) {
     ReportCanceled(false);
     return;
   }
 
-  scoped_refptr<ExtensionPermissionSet> permissions;
+  scoped_refptr<PermissionSet> permissions;
   for (size_t i = 0; i < dummy_extensions_.size(); ++i) {
-    permissions = ExtensionPermissionSet::CreateUnion(
+    permissions = PermissionSet::CreateUnion(
           permissions, dummy_extensions_[i]->required_permission_set());
   }
 
   if (g_auto_approve_for_test == PROCEED) {
     InstallUIProceed();
   } else if (g_auto_approve_for_test == ABORT) {
     InstallUIAbort(true);
   } else {
     Browser* browser = browser_;
     if (!browser) {
@@ skipping 69 matching lines @@
 void BundleInstaller::OnBrowserAdded(Browser* browser) {}
 
 void BundleInstaller::OnBrowserRemoved(Browser* browser) {
   if (browser_ == browser)
     browser_ = NULL;
 }
 
 void BundleInstaller::OnBrowserSetLastActive(Browser* browser) {}
 
 }  // namespace extensions