[Extensions] Merge developerPrivate.enable and management.setEnabled functions

chrome/browser/extensions/api/developer_private/developer_private_api.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_API_DEVELOPER_PRIVATE_DEVELOPER_PRIVATE_API_H_
 #define CHROME_BROWSER_EXTENSIONS_API_DEVELOPER_PRIVATE_DEVELOPER_PRIVATE_API_H_
 
 #include <set>
 
 #include "base/files/file.h"
@@ skipping 269 matching lines @@
   bool RunSync() override;
 
   // Overridden from ExtensionInstallPrompt::Delegate
   void InstallUIProceed() override;
   void InstallUIAbort(bool user_initiated) override;
 
   scoped_ptr<ExtensionInstallPrompt> prompt_;
   std::string extension_id_;
 };
 
-class DeveloperPrivateEnableFunction
-    : public ChromeSyncExtensionFunction,
-      public base::SupportsWeakPtr<DeveloperPrivateEnableFunction> {
- public:
-  DECLARE_EXTENSION_FUNCTION("developerPrivate.enable",
-                             DEVELOPERPRIVATE_ENABLE);
-
-  DeveloperPrivateEnableFunction();
-
- protected:
-  ~DeveloperPrivateEnableFunction() override;
-
-  // Callback for requirements checker.
-  void OnRequirementsChecked(
-      const std::string& extension_id,
-      const std::vector<std::string>& requirements_errors);
-  // ExtensionFunction:
-  bool RunSync() override;
-
- private:
-  scoped_ptr<RequirementsChecker> requirements_checker_;
-};
-
 class DeveloperPrivateChooseEntryFunction : public ChromeAsyncExtensionFunction,
                                             public EntryPickerClient {
  protected:
   ~DeveloperPrivateChooseEntryFunction() override;
   bool RunAsync() override;
   bool ShowPicker(ui::SelectFileDialog::Type picker_type,
                   const base::FilePath& last_directory,
                   const base::string16& select_title,
                   const ui::SelectFileDialog::FileTypeInfo& info,
                   int file_type_index);
@@ skipping 160 matching lines @@
 
   // ExtensionFunction:
   bool RunAsync() override;
 };
 
 }  // namespace api
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_DEVELOPER_PRIVATE_DEVELOPER_PRIVATE_API_H_