Remove webstore code for signin that is no longer used.

chrome/browser/extensions/api/webstore_private/webstore_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_WEBSTORE_PRIVATE_WEBSTORE_PRIVATE_API_H_
 #define CHROME_BROWSER_EXTENSIONS_API_WEBSTORE_PRIVATE_WEBSTORE_PRIVATE_API_H_
 
 #include <string>
 
 #include "chrome/browser/extensions/active_install_data.h"
 #include "chrome/browser/extensions/bundle_installer.h"
 #include "chrome/browser/extensions/chrome_extension_function.h"
 #include "chrome/browser/extensions/extension_install_prompt.h"
 #include "chrome/browser/extensions/webstore_install_helper.h"
 #include "chrome/browser/extensions/webstore_installer.h"
-#include "chrome/browser/signin/signin_manager_factory.h"
 #include "chrome/common/extensions/api/webstore_private.h"
 #include "chrome/common/extensions/webstore_install_result.h"
-#include "components/signin/core/browser/signin_tracker.h"
 #include "content/public/browser/gpu_data_manager_observer.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "google_apis/gaia/google_service_auth_error.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 
 class ProfileSyncService;
-class SigninManagerBase;
 
 namespace content {
 class GpuDataManager;
 }
 
 class GPUFeatureChecker;
 
 namespace extensions {
 
 class WebstorePrivateApi {
@@ skipping 34 matching lines @@
       const api::webstore_private::InstallBundle::Params& details,
           extensions::BundleInstaller::ItemList* items);
 
  private:
   scoped_refptr<extensions::BundleInstaller> bundle_;
 };
 
 class WebstorePrivateBeginInstallWithManifest3Function
     : public ChromeAsyncExtensionFunction,
       public ExtensionInstallPrompt::Delegate,
-      public WebstoreInstallHelper::Delegate,
-      public SigninTracker::Observer {
+      public WebstoreInstallHelper::Delegate {
  public:
   DECLARE_EXTENSION_FUNCTION("webstorePrivate.beginInstallWithManifest3",
                              WEBSTOREPRIVATE_BEGININSTALLWITHMANIFEST3)
 
   // Result codes for the return value. If you change this, make sure to
   // update the description for the beginInstallWithManifest3 callback in
   // the extension API JSON.
   enum ResultCode {
     ERROR_NONE = 0,
 
@@ skipping 11 matching lines @@
 
     // The extension id was invalid.
     INVALID_ID,
 
     // The page does not have permission to call this function.
     PERMISSION_DENIED,
 
     // Invalid icon url.
     INVALID_ICON_URL,
 
-    // Signin has failed.
-    SIGNIN_FAILED,
-
     // An extension with the same extension id has already been installed.
     ALREADY_INSTALLED,
   };
 
   WebstorePrivateBeginInstallWithManifest3Function();
 
   // WebstoreInstallHelper::Delegate:
   virtual void OnWebstoreParseSuccess(
       const std::string& id,
       const SkBitmap& icon,
@@ skipping 10 matching lines @@
  protected:
   virtual ~WebstorePrivateBeginInstallWithManifest3Function();
 
   // ExtensionFunction:
   virtual bool RunAsync() OVERRIDE;
 
   // Sets the result_ as a string based on |code|.
   void SetResultCode(ResultCode code);
 
  private:
-  // SigninTracker::Observer override.
-  virtual void SigninFailed(const GoogleServiceAuthError& error) OVERRIDE;
-  virtual void SigninSuccess() OVERRIDE;
-  virtual void MergeSessionComplete(
-      const GoogleServiceAuthError& error) OVERRIDE;
-
-  // Called when signin is complete or not needed.
-  void SigninCompletedOrNotNeeded();
-
   const char* ResultCodeToString(ResultCode code);
 
   // These store the input parameters to the function.
   scoped_ptr<api::webstore_private::BeginInstallWithManifest3::Params> params_;
 
   // The results of parsing manifest_ and icon_data_ go into these two.
   scoped_ptr<base::DictionaryValue> parsed_manifest_;
   SkBitmap icon_;
 
   // A dummy Extension object we create for the purposes of using
   // ExtensionInstallPrompt to prompt for confirmation of the install.
   scoped_refptr<extensions::Extension> dummy_extension_;
 
   // The class that displays the install prompt.
   scoped_ptr<ExtensionInstallPrompt> install_prompt_;
 
-  scoped_ptr<SigninTracker> signin_tracker_;
-
   scoped_ptr<ScopedActiveInstall> scoped_active_install_;
 
   // The authuser query parameter value which should be used with CRX download
   // requests. This is empty if authuser should not be set on download requests.
   std::string authuser_;
 };
 
 class WebstorePrivateCompleteInstallFunction
     : public ChromeAsyncExtensionFunction,
       public WebstoreInstaller::Delegate {
@@ skipping 125 matching lines @@
 
   WebstorePrivateIsInIncognitoModeFunction() {}
 
  protected:
   virtual ~WebstorePrivateIsInIncognitoModeFunction() {}
 
   // ExtensionFunction:
   virtual bool RunSync() OVERRIDE;
 };
 
-class WebstorePrivateSignInFunction : public ChromeAsyncExtensionFunction,
-                                      public SigninManagerFactory::Observer,
-                                      public SigninTracker::Observer {
- public:
-  DECLARE_EXTENSION_FUNCTION("webstorePrivate.signIn",
-                             WEBSTOREPRIVATE_SIGNINFUNCTION)
-
-  WebstorePrivateSignInFunction();
-
- protected:
-  virtual ~WebstorePrivateSignInFunction();
-
-  // ExtensionFunction:
-  virtual bool RunAsync() OVERRIDE;
-
-  // SigninManagerFactory::Observer:
-  virtual void SigninManagerShutdown(SigninManagerBase* manager) OVERRIDE;
-
-  // SigninTracker::Observer:
-  virtual void SigninFailed(const GoogleServiceAuthError& error) OVERRIDE;
-  virtual void SigninSuccess() OVERRIDE;
-  virtual void MergeSessionComplete(const GoogleServiceAuthError& error)
-      OVERRIDE;
-
- private:
-  // The sign-in manager for the invoking tab's Chrome Profile. Weak reference.
-  SigninManagerBase* signin_manager_;
-
-  // Tracks changes to sign-in state. Used to notify the page when an existing
-  // in-progress sign-in completes, either with success or failure.
-  scoped_ptr<SigninTracker> signin_tracker_;
-};
-
 class WebstorePrivateLaunchEphemeralAppFunction
     : public ChromeAsyncExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION("webstorePrivate.launchEphemeralApp",
                              WEBSTOREPRIVATE_LAUNCHEPHEMERALAPP)
 
   WebstorePrivateLaunchEphemeralAppFunction();
 
  protected:
   virtual ~WebstorePrivateLaunchEphemeralAppFunction();
@@ skipping 20 matching lines @@
  protected:
   virtual ~WebstorePrivateGetEphemeralAppsEnabledFunction();
 
   // ExtensionFunction:
   virtual bool RunSync() OVERRIDE;
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_WEBSTORE_PRIVATE_WEBSTORE_PRIVATE_API_H_