Require explicit selection of traits for LazyInstance

chrome/common/extensions/manifest_handlers/app_launch_info.cc

 // Copyright 2013 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/common/extensions/manifest_handlers/app_launch_info.h"
 
 #include <memory>
 
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
@@ skipping 33 matching lines @@
       *target = 0;
       *error = ErrorUtils::FormatErrorMessageUTF16(
           errors::kInvalidLaunchValue,
           key);
       return false;
     }
   }
   return true;
 }
 
-static base::LazyInstance<AppLaunchInfo> g_empty_app_launch_info =
-    LAZY_INSTANCE_INITIALIZER;
+static base::LazyInstance<AppLaunchInfo>::DestructorAtExit
+    g_empty_app_launch_info = LAZY_INSTANCE_INITIALIZER;
 
 const AppLaunchInfo& GetAppLaunchInfo(const Extension* extension) {
   AppLaunchInfo* info = static_cast<AppLaunchInfo*>(
       extension->GetManifestData(keys::kLaunch));
   return info ? *info : g_empty_app_launch_info.Get();
 }
 
 }  // namespace
 
 AppLaunchInfo::AppLaunchInfo()
@@ skipping 252 matching lines @@
     keys::kLaunchLocalPath,
     keys::kLaunchWebURL,
     keys::kLaunchContainer,
     keys::kLaunchHeight,
     keys::kLaunchWidth
   };
   return std::vector<std::string>(keys, keys + arraysize(keys));
 }
 
 }  // namespace extensions