Move chrome.fileSystem implementation to //extensions

chrome/browser/extensions/api/file_system/consent_provider.h

 // Copyright 2017 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_FILE_SYSTEM_CONSENT_PROVIDER_H_
 #define CHROME_BROWSER_EXTENSIONS_API_FILE_SYSTEM_CONSENT_PROVIDER_H_
 
 #include "base/callback_forward.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 24 matching lines @@
  public:
   enum Consent { CONSENT_GRANTED, CONSENT_REJECTED, CONSENT_IMPOSSIBLE };
   typedef base::Callback<void(Consent)> ConsentCallback;
   typedef base::Callback<void(ui::DialogButton)> ShowDialogCallback;
 
   // Interface for delegating user interaction for granting permissions.
   class DelegateInterface {
    public:
     // Shows a dialog for granting permissions.
     virtual void ShowDialog(const Extension& extension,
+                            content::RenderFrameHost* host,
                             const base::WeakPtr<file_manager::Volume>& volume,
                             bool writable,
                             const ShowDialogCallback& callback) = 0;
 
     // Shows a notification about permissions automatically granted access.
     virtual void ShowNotification(
         const Extension& extension,
         const base::WeakPtr<file_manager::Volume>& volume,
         bool writable) = 0;
 
     // Checks if the extension was launched in auto-launch kiosk mode.
     virtual bool IsAutoLaunched(const Extension& extension) = 0;
 
     // Checks if the extension is a whitelisted component extension or app.
     virtual bool IsWhitelistedComponent(const Extension& extension) = 0;
   };
 
   explicit ConsentProvider(DelegateInterface* delegate);
   ~ConsentProvider();
 
   // Requests consent for granting |writable| permissions to the |volume|
   // volume by the |extension|. Must be called only if the extension is
   // grantable, which can be checked with IsGrantable().
   void RequestConsent(const Extension& extension,
+                      content::RenderFrameHost* host,
                       const base::WeakPtr<file_manager::Volume>& volume,
                       bool writable,
                       const ConsentCallback& callback);
 
   // Checks whether the |extension| can be granted access.
   bool IsGrantable(const Extension& extension);
 
  private:
   DelegateInterface* const delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(ConsentProvider);
 };
 
 // Handles interaction with user as well as environment checks (whitelists,
 // context of running extensions) for ConsentProvider.
 class ConsentProviderDelegate : public ConsentProvider::DelegateInterface {
  public:
-  ConsentProviderDelegate(Profile* profile, content::RenderFrameHost* host);
+  explicit ConsentProviderDelegate(Profile* profile);
   ~ConsentProviderDelegate();
 
  private:
   friend ScopedSkipRequestFileSystemDialog;
 
   // Sets a fake result for the user consent dialog. If ui::DIALOG_BUTTON_NONE
   // then disabled.
   static void SetAutoDialogButtonForTest(ui::DialogButton button);
 
   // ConsentProvider::DelegateInterface overrides:
   void ShowDialog(const Extension& extension,
+                  content::RenderFrameHost* host,
                   const base::WeakPtr<file_manager::Volume>& volume,
                   bool writable,
                   const file_system_api::ConsentProvider::ShowDialogCallback&
                       callback) override;
   void ShowNotification(const Extension& extension,
                         const base::WeakPtr<file_manager::Volume>& volume,
                         bool writable) override;
   bool IsAutoLaunched(const Extension& extension) override;
   bool IsWhitelistedComponent(const Extension& extension) override;
 
   Profile* const profile_;
-  content::RenderFrameHost* const host_;
 
   DISALLOW_COPY_AND_ASSIGN(ConsentProviderDelegate);
 };
 
 }  // namespace file_system_api
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_FILE_SYSTEM_CONSENT_PROVIDER_H_