[Extensions] Convert APIs to use movable types [8]

chrome/browser/extensions/api/passwords_private/passwords_private_delegate.h

 // Copyright 2015 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.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_API_PASSWORDS_PRIVATE_PASSWORDS_PRIVATE_DELEGATE_H_
 #define CHROME_BROWSER_EXTENSIONS_API_PASSWORDS_PRIVATE_PASSWORDS_PRIVATE_DELEGATE_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 26 matching lines @@
 class PasswordsPrivateDelegate : public KeyedService {
  public:
   ~PasswordsPrivateDelegate() override {}
 
   // An interface used to notify clients (observers) of this object that
   // saved passwords, password exceptions, and plaintext passwords are ready to
   // be consumed by the UI. Register an observer via
   // PasswordsPrivateDelegate::AddObserver().
   class Observer {
    public:
-    virtual void OnSavedPasswordsListChanged(const std::vector<linked_ptr<
-        api::passwords_private::PasswordUiEntry>>& entries) {}
+    virtual void OnSavedPasswordsListChanged(
+        const std::vector<api::passwords_private::PasswordUiEntry>& entries) {}
     virtual void OnPasswordExceptionsListChanged(
         const std::vector<std::string>& exceptions) {}
     virtual void OnPlaintextPasswordFetched(
         const std::string& origin_url,
         const std::string& username,
         const std::string& plaintext_password) {}
 
    protected:
     virtual ~Observer() {}
   };
@@ skipping 26 matching lines @@
   // |native_window| The Chrome host window; will be used to show an OS-level
   //     authentication dialog if necessary.
   virtual void RequestShowPassword(const std::string& origin_url,
                                    const std::string& username,
                                    content::WebContents* web_contents) = 0;
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_PASSWORDS_PRIVATE_PASSWORDS_PRIVATE_DELEGATE_H_