Make ExtensionService use ExtensionSet.

chrome/browser/background/background_application_list_model_unittest.cc

 // 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.
 
 // TODO(rickcam): Bug 73183: Add unit tests for image loading
 
 #include <cstdlib>
 #include <set>
 
 #include "chrome/browser/background/background_application_list_model.h"
@@ skipping 42 matching lines @@
   DictionaryValue manifest;
   manifest.SetString(extension_manifest_keys::kVersion, "1.0.0.0");
   manifest.SetString(extension_manifest_keys::kName, name);
   if (background_permission) {
     ListValue* permissions = new ListValue();
     manifest.Set(extension_manifest_keys::kPermissions, permissions);
     permissions->Append(Value::CreateStringValue("background"));
   }
   std::string error;
   scoped_refptr<Extension> extension = Extension::Create(
-      bogus_file_path().AppendASCII(name), Extension::INVALID, manifest,
-      Extension::STRICT_ERROR_CHECKS, &error);
+      bogus_file_path().AppendASCII(name),
+      Extension::INVALID,
+      manifest,
+      Extension::STRICT_ERROR_CHECKS,
+      &error);
   // Cannot ASSERT_* here because that attempts an illegitimate return.
   // Cannot EXPECT_NE here because that assumes non-pointers unlike EXPECT_EQ
   EXPECT_TRUE(extension.get() != NULL) << error;
   return extension;
 }
 
 namespace {
 std::string GenerateUniqueExtensionName() {
   static int uniqueness = 0;
   std::ostringstream output;
@@ skipping 255 matching lines @@
         break;
       case 2:
         TogglePermission(service, &extensions, model.get(), &expected, &count);
         break;
       default:
         NOTREACHED();
         break;
     }
   }
 }