Disable Activity Log in non-AL browser tests

chrome/browser/extensions/activity_log/activity_log.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.
 
 #include <set>
 #include <vector>
 #include "base/command_line.h"
 #include "base/json/json_string_value_serializer.h"
 #include "base/logging.h"
 #include "base/string_util.h"
@@ skipping 172 matching lines @@
 }
 
 // We can't register for the InstallTrackerFactory events or talk to the
 // extension service in the constructor, so we do that here the first time
 // this is called (as identified by first_time_checking_).
 bool ActivityLog::IsLogEnabled() {
   if (!first_time_checking_) return enabled_;
   if (!has_threads_) return false;
   tracker_ = InstallTrackerFactory::GetForProfile(profile_);
   tracker_->AddObserver(this);
-  const ExtensionService* extension_service =
+  // TODO(felt): Fix this.
+  /*const ExtensionService* extension_service =
       ExtensionSystem::Get(profile_)->extension_service();
   if (extension_service->IsExtensionEnabled(
       kActivityLogExtensionId)) {
     enabled_ = true;
     LogIsEnabled::GetInstance()->SetProfileEnabled(true);
-  }
+  }*/
   first_time_checking_ = false;
   return enabled_;
 }
 
 void ActivityLog::OnExtensionInstalled(const Extension* extension) {
   if (extension->id() != kActivityLogExtensionId) return;
   enabled_ = true;
   LogIsEnabled::GetInstance()->SetProfileEnabled(true);
 }
 
@@ skipping 235 matching lines @@
                    web_contents->GetTitle(),
                    std::string(),  // no api call here
                    script_names.get(),
                    DomActionType::INSERTED,
                    extra);
     }
   }
 }
 
 }  // namespace extensions