Removed duplicate code from Socket permission messages

extensions/common/api/sockets/sockets_manifest_permission_unittest.cc

 // Copyright 2014 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 <set>
 
 #include "base/json/json_reader.h"
 #include "base/pickle.h"
 #include "base/values.h"
 #include "extensions/common/api/sockets/sockets_manifest_permission.h"
@@ skipping 79 matching lines @@
     return testing::AssertionFailure() << "Invalid permission " << json;
 
   if (permissions.size() != permission->entries().size()) {
     return testing::AssertionFailure()
            << "Incorrect # of entries in json: " << json;
   }
 
   // Note: We use multiset because SocketsManifestPermission does not have to
   // store entries in the order found in the json message.
   std::multiset<CheckFormatEntry> parsed_permissions;
-  for (SocketsManifestPermission::SocketPermissionEntrySet::const_iterator it =
+  for (SocketPermissionEntrySet::const_iterator it =
            permission->entries().begin();
-       it != permission->entries().end();
-       ++it) {
+       it != permission->entries().end(); ++it) {
     parsed_permissions.insert(
         CheckFormatEntry(it->pattern().type, it->GetHostPatternAsString()));
   }
 
   if (!std::equal(
           permissions.begin(), permissions.end(), parsed_permissions.begin())) {
     return testing::AssertionFailure() << "Incorrect socket operations.";
   }
   return testing::AssertionSuccess();
 }
@@ skipping 285 matching lines @@
       new SocketsManifestPermission());
 
   IPC::Message m;
   ipc_perm->Write(&m);
   PickleIterator iter(m);
   EXPECT_TRUE(ipc_perm2->Read(&m, &iter));
   EXPECT_TRUE(permission->Equal(ipc_perm2.get()));
 }
 
 }  // namespace extensions