[Extensions] Introduce a ScopedExtensionDialogAutoConfirm

chrome/browser/extensions/extension_uninstall_dialog.h

 // Copyright (c) 2012 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_EXTENSION_UNINSTALL_DIALOG_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_UNINSTALL_DIALOG_H_
 
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/strings/string16.h"
@@ skipping 16 matching lines @@
  public:
   // The type of action the dialog took at close.
   // Do not reorder this enum, as it is used in UMA histograms.
   enum CloseAction {
     CLOSE_ACTION_UNINSTALL = 0,
     CLOSE_ACTION_UNINSTALL_AND_REPORT_ABUSE = 1,
     CLOSE_ACTION_CANCELED = 2,
     CLOSE_ACTION_LAST = 3,
   };
 
-  // A setting to cause extension/app installs from the webstore skip the normal
-  // confirmation dialog. This should only be used in tests.
-  enum AutoConfirmForTests {
-    NONE,    // The prompt will show normally.
-    ACCEPT,  // The prompt will always accept.
-    CANCEL,  // The prompt will always cancel.
-  };
-  class ScopedAutoConfirm {
-   public:
-    explicit ScopedAutoConfirm(AutoConfirmForTests new_value);
-    ~ScopedAutoConfirm();
-
-   private:
-    AutoConfirmForTests original_value_;
-
-    DISALLOW_COPY_AND_ASSIGN(ScopedAutoConfirm);
-  };
-
   // TODO(devlin): For a single method like this, a callback is probably more
   // appropriate than a delegate.
   class Delegate {
    public:
     // Called when the dialog closes.
     // |did_start_uninstall| indicates whether the uninstall process for the
     // extension started. If this is false, |error| will contain the reason.
     virtual void OnExtensionUninstallDialogClosed(
         bool did_start_uninstall,
         const base::string16& error) = 0;
@@ skipping 39 matching lines @@
 
   // Accessors for members.
   const Profile* profile() const { return profile_; }
   Delegate* delegate() const { return delegate_; }
   const Extension* extension() const { return extension_.get(); }
   const Extension* triggering_extension() const {
       return triggering_extension_.get(); }
   const gfx::ImageSkia& icon() const { return icon_; }
 
  private:
-  static AutoConfirmForTests g_auto_confirm_for_testing;
-
   // Handles the "report abuse" checkbox being checked at the close of the
   // dialog.
   void HandleReportAbuse();
 
   // Sets the icon that will be used in the dialog. If |icon| contains an empty
   // image, then we use a default icon instead.
   void SetIcon(const gfx::Image& image);
 
   void OnImageLoaded(const std::string& extension_id, const gfx::Image& image);
 
@@ skipping 19 matching lines @@
   UninstallReason uninstall_reason_;
 
   base::ThreadChecker thread_checker_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionUninstallDialog);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_UNINSTALL_DIALOG_H_