Make UserScript non-copyable.

chrome/browser/chromeos/accessibility/accessibility_manager.cc

Index: chrome/browser/chromeos/accessibility/accessibility_manager.cc
diff --git a/chrome/browser/chromeos/accessibility/accessibility_manager.cc b/chrome/browser/chromeos/accessibility/accessibility_manager.cc
index 8dee33378a3c86e0d7c1713a8b918fa7281fa7aa..d43c50c8679a5c0f0c6cf60163ad651bdaab69d9 100644
--- a/chrome/browser/chromeos/accessibility/accessibility_manager.cc
+++ b/chrome/browser/chromeos/accessibility/accessibility_manager.cc
@@ -262,16 +262,18 @@ void InjectChromeVoxContentScript(
       extension->id(), render_view_host->GetProcess()->GetID(),
       render_view_host->GetRoutingID());
 
-  const extensions::UserScriptList& content_scripts =
+  const extensions::ScriptMetadataList& content_scripts =
       extensions::ContentScriptsInfo::GetContentScripts(extension);
   for (size_t i = 0; i < content_scripts.size(); i++) {
-    const extensions::UserScript& script = content_scripts[i];
-    if (web_contents && !script.MatchesURL(content_url))
+    const std::unique_ptr<extensions::ScriptMetadata>& script =
+        content_scripts[i];
+    if (web_contents && !script->MatchesURL(content_url))
       continue;
-    for (size_t j = 0; j < script.js_scripts().size(); ++j) {
-      const extensions::UserScript::File& file = script.js_scripts()[j];
-      extensions::ExtensionResource resource = extension->GetResource(
-          file.relative_path());
+    for (size_t j = 0; j < script->js_scripts().size(); ++j) {
+      const std::unique_ptr<extensions::UserScriptFileInfo>& file =
+          script->js_scripts()[j];
+      extensions::ExtensionResource resource =
+          extension->GetResource(file->relative_path());
       loader->AppendScript(resource);
     }
   }