Declare that OriginTrials component does not need wire protocol privacy.

chrome/browser/component_updater/origin_trials_component_installer.cc

 // Copyright 2016 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/component_updater/origin_trials_component_installer.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 47 matching lines @@
   // Test if the "origin-trials" key is present in the manifest.
   return manifest.HasKey(kManifestOriginTrialsKey);
 }
 
 bool OriginTrialsComponentInstallerTraits::
     SupportsGroupPolicyEnabledComponentUpdates() const {
   return false;
 }
 
 bool OriginTrialsComponentInstallerTraits::RequiresNetworkEncryption() const {
-  return true;
+  return false;
 }
 
 bool OriginTrialsComponentInstallerTraits::OnCustomInstall(
     const base::DictionaryValue& manifest,
     const base::FilePath& install_dir) {
   return true;
 }
 
 void OriginTrialsComponentInstallerTraits::ComponentReady(
     const base::Version& version,
@@ skipping 53 matching lines @@
                                    const base::FilePath& user_data_dir) {
   std::unique_ptr<ComponentInstallerTraits> traits(
       new OriginTrialsComponentInstallerTraits());
   // |cus| will take ownership of |installer| during installer->Register(cus).
   DefaultComponentInstaller* installer =
       new DefaultComponentInstaller(std::move(traits));
   installer->Register(cus, base::Closure());
 }
 
 }  // namespace component_updater