chromeos: Remove LoginLibrary code, which is no longer used.

chrome/browser/chromeos/cros/login_library.cc

Index: chrome/browser/chromeos/cros/login_library.cc
diff --git a/chrome/browser/chromeos/cros/login_library.cc b/chrome/browser/chromeos/cros/login_library.cc
deleted file mode 100644
index 834cc95f01e4d7a4586adc8f33aa3e75a1962ae9..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/cros/login_library.cc
+++ /dev/null
@@ -1,217 +0,0 @@
-// Copyright (c) 2011 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.
-
-#include "chrome/browser/chromeos/cros/login_library.h"
-
-#include "base/message_loop.h"
-#include "base/timer.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/chromeos/cros/cros_library.h"
-#include "chrome/browser/chromeos/login/signed_settings.h"
-#include "chrome/browser/chromeos/login/signed_settings_temp_storage.h"
-#include "chrome/browser/policy/proto/device_management_backend.pb.h"
-#include "chrome/browser/prefs/pref_service.h"
-#include "chrome/common/chrome_notification_types.h"
-#include "content/browser/browser_thread.h"
-#include "content/common/notification_service.h"
-
-namespace em = enterprise_management;
-namespace chromeos {
-
-LoginLibrary::~LoginLibrary() {}
-
-class LoginLibraryImpl : public LoginLibrary {
- public:
-  LoginLibraryImpl() {
-  }
-
-  virtual ~LoginLibraryImpl() {
-    if (session_connection_) {
-      DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-      chromeos::DisconnectSession(session_connection_);
-    }
-  }
-
-  virtual void Init() OVERRIDE {
-    DCHECK(CrosLibrary::Get()->libcros_loaded());
-    DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-    session_connection_ = chromeos::MonitorSession(&Handler, this);
-  }
-
-  virtual void EmitLoginPromptReady() OVERRIDE {
-    DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-    chromeos::EmitLoginPromptReady();
-  }
-
-  virtual void EmitLoginPromptVisible() OVERRIDE {
-    DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-    chromeos::EmitLoginPromptVisible();
-  }
-
-  virtual void RequestRetrievePolicy(
-      RetrievePolicyCallback callback, void* delegate) OVERRIDE {
-    DCHECK(callback) << "must provide a callback to RequestRetrievePolicy()";
-    DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-    chromeos::RetrievePolicy(callback, delegate);
-  }
-
-  virtual void RequestStorePolicy(const std::string& policy,
-                                  StorePolicyCallback callback,
-                                  void* delegate) OVERRIDE {
-    DCHECK(callback) << "must provide a callback to StorePolicy()";
-    DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-    chromeos::StorePolicy(policy.c_str(), policy.length(), callback, delegate);
-  }
-
-  virtual void StartSession(
-      const std::string& user_email,
-      const std::string& unique_id /* unused */) OVERRIDE {
-    // only pass unique_id through once we use it for something.
-    DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-    chromeos::StartSession(user_email.c_str(), "");
-  }
-
-  virtual void StopSession(const std::string& unique_id /* unused */) OVERRIDE {
-    // only pass unique_id through once we use it for something.
-    DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-    chromeos::StopSession("");
-  }
-
-  virtual void RestartEntd() OVERRIDE {
-    DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-    chromeos::RestartEntd();
-  }
-
-  virtual void RestartJob(int pid, const std::string& command_line) OVERRIDE {
-    DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-    chromeos::RestartJob(pid, command_line.c_str());
-  }
-
-  class StubDelegate
-      : public SignedSettings::Delegate<const em::PolicyFetchResponse&> {
-   public:
-    StubDelegate() : polfetcher_(NULL) {}
-    virtual ~StubDelegate() {}
-    void set_fetcher(SignedSettings* s) { polfetcher_ = s; }
-    SignedSettings* fetcher() { return polfetcher_.get(); }
-    // Implementation of SignedSettings::Delegate
-    virtual void OnSettingsOpCompleted(SignedSettings::ReturnCode code,
-                                       const em::PolicyFetchResponse& value) {
-      VLOG(2) << "Done Fetching Policy";
-      delete this;
-    }
-   private:
-    scoped_refptr<SignedSettings> polfetcher_;
-    DISALLOW_COPY_AND_ASSIGN(StubDelegate);
-  };
-
-  static void Handler(void* object, const OwnershipEvent& event) {
-    LoginLibraryImpl* self = static_cast<LoginLibraryImpl*>(object);
-    switch (event) {
-      case SetKeySuccess:
-        self->CompleteSetOwnerKey(true);
-        break;
-      case SetKeyFailure:
-        self->CompleteSetOwnerKey(false);
-        break;
-      case WhitelistOpSuccess:
-        self->CompleteWhitelistOp(true);
-        break;
-      case WhitelistOpFailure:
-        self->CompleteWhitelistOp(false);
-        break;
-      case PropertyOpSuccess:
-        self->CompletePropertyOp(true);
-        break;
-      case PropertyOpFailure:
-        self->CompletePropertyOp(false);
-        break;
-      default:
-        NOTREACHED();
-        break;
-    }
-  }
-
-  void CompleteSetOwnerKey(bool value) {
-    VLOG(1) << "Owner key generation: " << (value ? "success" : "fail");
-    int result =
-        chrome::NOTIFICATION_OWNER_KEY_FETCH_ATTEMPT_SUCCEEDED;
-    if (!value)
-      result = chrome::NOTIFICATION_OWNER_KEY_FETCH_ATTEMPT_FAILED;
-
-    // Whether we exported the public key or not, send a notification indicating
-    // that we're done with this attempt.
-    NotificationService::current()->Notify(result,
-                                           NotificationService::AllSources(),
-                                           NotificationService::NoDetails());
-
-    // We stored some settings in transient storage before owner was assigned.
-    // Now owner is assigned and key is generated and we should persist
-    // those settings into signed storage.
-    if (g_browser_process && g_browser_process->local_state()) {
-      SignedSettingsTempStorage::Finalize(g_browser_process->local_state());
-    }
-  }
-
-  void CompleteWhitelistOp(bool result) {
-    // DEPRECATED.
-  }
-
-  void CompletePropertyOp(bool result) {
-    if (result) {
-      StubDelegate* stub = new StubDelegate();  // Manages its own lifetime.
-      stub->set_fetcher(SignedSettings::CreateRetrievePolicyOp(stub));
-      stub->fetcher()->Execute();
-    }
-  }
-
-  chromeos::SessionConnection session_connection_;
-
-  DISALLOW_COPY_AND_ASSIGN(LoginLibraryImpl);
-};
-
-class LoginLibraryStubImpl : public LoginLibrary {
- public:
-  LoginLibraryStubImpl() {}
-  virtual ~LoginLibraryStubImpl() {}
-
-  virtual void Init() OVERRIDE {}
-
-  virtual void EmitLoginPromptReady() OVERRIDE {}
-  virtual void EmitLoginPromptVisible() OVERRIDE {}
-  virtual void RequestRetrievePolicy(
-      RetrievePolicyCallback callback, void* delegate) OVERRIDE {
-    callback(delegate, "", 0);
-  }
-  virtual void RequestStorePolicy(const std::string& policy,
-                                  StorePolicyCallback callback,
-                                  void* delegate) OVERRIDE {
-    callback(delegate, true);
-  }
-  virtual void StartSession(
-      const std::string& user_email,
-      const std::string& unique_id /* unused */) OVERRIDE {
-  }
-  virtual void StopSession(const std::string& unique_id /* unused */) OVERRIDE {
-  }
-  virtual void RestartJob(int pid, const std::string& command_line) OVERRIDE {
-  }
-  virtual void RestartEntd() OVERRIDE {}
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(LoginLibraryStubImpl);
-};
-
-// static
-LoginLibrary* LoginLibrary::GetImpl(bool stub) {
-  LoginLibrary* impl;
-  if (stub)
-    impl = new LoginLibraryStubImpl();
-  else
-    impl = new LoginLibraryImpl();
-  impl->Init();
-  return impl;
-}
-
-}  // namespace chromeos