Require explicit selection of traits for LazyInstance

extensions/common/manifest_handlers/sandboxed_page_info.cc

Index: extensions/common/manifest_handlers/sandboxed_page_info.cc
diff --git a/extensions/common/manifest_handlers/sandboxed_page_info.cc b/extensions/common/manifest_handlers/sandboxed_page_info.cc
index 11d97dc773638ae1f5a2da2285e33dd5e4273bb6..73b23a6b5a559a616a78fe863f6fac14cdf17b31 100644
--- a/extensions/common/manifest_handlers/sandboxed_page_info.cc
+++ b/extensions/common/manifest_handlers/sandboxed_page_info.cc
@@ -28,8 +28,8 @@ const char kDefaultSandboxedPageContentSecurityPolicy[] =
     "sandbox allow-scripts allow-forms allow-popups allow-modals; "
     "script-src 'self' 'unsafe-inline' 'unsafe-eval'; child-src 'self';";
 
-static base::LazyInstance<SandboxedPageInfo> g_empty_sandboxed_info =
-    LAZY_INSTANCE_INITIALIZER;
+static base::LazyInstance<SandboxedPageInfo>::DestructorAtExit
+    g_empty_sandboxed_info = LAZY_INSTANCE_INITIALIZER;
 
 const SandboxedPageInfo& GetSandboxedPageInfo(const Extension* extension) {
   SandboxedPageInfo* info = static_cast<SandboxedPageInfo*>(