Revert "Remove desktop auto-login since we don't plan on shipping it there. Refactor the base and …

chrome/browser/ui/auto_login_infobar_delegate.cc

-// Copyright 2014 The Chromium Authors. All rights reserved.
+// 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.
 
-#include "chrome/browser/ui/android/infobars/auto_login_infobar_delegate.h"
+#include "chrome/browser/ui/auto_login_infobar_delegate.h"
 
-#include "base/android/jni_android.h"
-#include "base/android/jni_helper.h"
-#include "base/android/jni_string.h"
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "base/metrics/histogram.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/google/google_util.h"
 #include "chrome/browser/infobars/infobar.h"
 #include "chrome/browser/infobars/infobar_service.h"
-#include "chrome/browser/infobars/simple_alert_infobar_delegate.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
 #include "chrome/browser/signin/signin_manager_factory.h"
 #include "chrome/browser/ui/sync/sync_promo_ui.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "components/signin/core/profile_oauth2_token_service.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/page_navigator.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/common/referrer.h"
 #include "google_apis/gaia/gaia_constants.h"
 #include "google_apis/gaia/gaia_urls.h"
 #include "google_apis/gaia/ubertoken_fetcher.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
-#include "jni/AutoLoginDelegate_jni.h"
 #include "net/base/escape.h"
 #include "net/url_request/url_request.h"
 #include "ui/base/l10n/l10n_util.h"
 
-using base::android::ConvertUTF8ToJavaString;
-using base::android::ScopedJavaLocalRef;
+#if defined(OS_ANDROID)
+#include "chrome/browser/ui/android/infobars/auto_login_infobar_delegate_android.h"
+#endif
 
 
 // AutoLoginRedirector --------------------------------------------------------
 
 namespace {
 
 // This class is created by the AutoLoginInfoBarDelegate when the user wishes to
 // auto-login.  It holds context information needed while re-issuing service
 // tokens using the OAuth2TokenService, gets the browser cookies with the
 // TokenAuth API, and finally redirects the user to the correct page.
@@ skipping 82 matching lines @@
                                       const Params& params) {
   // If |web_contents| is hosted in a WebDialog, there may be no infobar
   // service.
   InfoBarService* infobar_service =
     InfoBarService::FromWebContents(web_contents);
   if (!infobar_service)
     return false;
 
   Profile* profile =
       Profile::FromBrowserContext(web_contents->GetBrowserContext());
+#if defined(OS_ANDROID)
+  typedef AutoLoginInfoBarDelegateAndroid Delegate;
+#else
+  typedef AutoLoginInfoBarDelegate Delegate;
+#endif
   return !!infobar_service->AddInfoBar(ConfirmInfoBarDelegate::CreateInfoBar(
-      scoped_ptr<ConfirmInfoBarDelegate>(
-          new AutoLoginInfoBarDelegate(params, profile))));
+      scoped_ptr<ConfirmInfoBarDelegate>(new Delegate(params, profile))));
 }
 
 AutoLoginInfoBarDelegate::AutoLoginInfoBarDelegate(const Params& params,
                                                    Profile* profile)
     : ConfirmInfoBarDelegate(),
       params_(params),
       profile_(profile),
       button_pressed_(false) {
   RecordHistogramAction(SHOWN);
 
@@ skipping 10 matching lines @@
   // SigninManager isn't guaranteed to exist for |profile_|.
   SigninManagerBase* signin_manager =
       SigninManagerFactory::GetInstance()->GetForProfile(profile_);
   if (signin_manager)
     signin_manager->RemoveObserver(this);
 
   if (!button_pressed_)
     RecordHistogramAction(IGNORED);
 }
 
-bool AutoLoginInfoBarDelegate::AttachAccount(
-    JavaObjectWeakGlobalRef weak_java_auto_login_delegate) {
-  weak_java_auto_login_delegate_ = weak_java_auto_login_delegate;
-  JNIEnv* env = base::android::AttachCurrentThread();
-  ScopedJavaLocalRef<jstring> jrealm = ConvertUTF8ToJavaString(env, realm());
-  ScopedJavaLocalRef<jstring> jaccount =
-      ConvertUTF8ToJavaString(env, account());
-  ScopedJavaLocalRef<jstring> jargs = ConvertUTF8ToJavaString(env, args());
-  DCHECK(!jrealm.is_null());
-  DCHECK(!jaccount.is_null());
-  DCHECK(!jargs.is_null());
-
-  ScopedJavaLocalRef<jobject> delegate =
-      weak_java_auto_login_delegate_.get(env);
-  DCHECK(delegate.obj());
-  user_ = base::android::ConvertJavaStringToUTF8(
-      Java_AutoLoginDelegate_initializeAccount(
-          env, delegate.obj(), reinterpret_cast<intptr_t>(this), jrealm.obj(),
-          jaccount.obj(), jargs.obj()));
-  return !user_.empty();
-}
-
-void AutoLoginInfoBarDelegate::LoginSuccess(JNIEnv* env,
-                                                   jobject obj,
-                                                   jstring result) {
-  if (!infobar()->owner())
-     return;  // We're closing; don't call anything, it might access the owner.
-
-  // TODO(miguelg): Test whether the Stop() and RemoveInfoBar() calls here are
-  // necessary, or whether OpenURL() will do this for us.
-  content::WebContents* contents = web_contents();
-  contents->Stop();
-  infobar()->RemoveSelf();
-  // WARNING: |this| may be deleted at this point!  Do not access any members!
-  contents->OpenURL(content::OpenURLParams(
-      GURL(base::android::ConvertJavaStringToUTF8(env, result)),
-      content::Referrer(), CURRENT_TAB, content::PAGE_TRANSITION_AUTO_BOOKMARK,
-      false));
-}
-
-void AutoLoginInfoBarDelegate::LoginFailed(JNIEnv* env, jobject obj) {
-  if (!infobar()->owner())
-     return;  // We're closing; don't call anything, it might access the owner.
-
-  // TODO(miguelg): Using SimpleAlertInfoBarDelegate::Create() animates in a new
-  // infobar while we animate the current one closed.  It would be better to use
-  // ReplaceInfoBar().
-  SimpleAlertInfoBarDelegate::Create(
-      infobar()->owner(), IDR_INFOBAR_WARNING,
-      l10n_util::GetStringUTF16(IDS_AUTO_LOGIN_FAILED), false);
-  infobar()->RemoveSelf();
-}
-
-void AutoLoginInfoBarDelegate::LoginDismiss(JNIEnv* env, jobject obj) {
-  infobar()->RemoveSelf();
-}
-
-bool AutoLoginInfoBarDelegate::Register(JNIEnv* env) {
-  return RegisterNativesImpl(env);
-}
-
 void AutoLoginInfoBarDelegate::InfoBarDismissed() {
   RecordHistogramAction(DISMISSED);
   button_pressed_ = true;
 }
 
 int AutoLoginInfoBarDelegate::GetIconID() const {
   return IDR_INFOBAR_AUTOLOGIN;
 }
 
 InfoBarDelegate::Type AutoLoginInfoBarDelegate::GetInfoBarType() const {
   return PAGE_ACTION_TYPE;
 }
 
 AutoLoginInfoBarDelegate*
     AutoLoginInfoBarDelegate::AsAutoLoginInfoBarDelegate() {
   return this;
 }
 
 base::string16 AutoLoginInfoBarDelegate::GetMessageText() const {
   return l10n_util::GetStringFUTF16(IDS_AUTOLOGIN_INFOBAR_MESSAGE,
-                                    base::UTF8ToUTF16(user_));
+                                    base::UTF8ToUTF16(params_.username));
 }
 
 base::string16 AutoLoginInfoBarDelegate::GetButtonLabel(
     InfoBarButton button) const {
   return l10n_util::GetStringUTF16((button == BUTTON_OK) ?
       IDS_AUTOLOGIN_INFOBAR_OK_BUTTON : IDS_AUTOLOGIN_INFOBAR_CANCEL_BUTTON);
 }
 
 bool AutoLoginInfoBarDelegate::Accept() {
-  JNIEnv* env = base::android::AttachCurrentThread();
-  ScopedJavaLocalRef<jobject> delegate =
-      weak_java_auto_login_delegate_.get(env);
-  DCHECK(delegate.obj());
-  Java_AutoLoginDelegate_logIn(env, delegate.obj(),
-                               reinterpret_cast<intptr_t>(this));
-  // Do not close the infobar on accept, it will be closed as part
-  // of the log in callback.
-  return false;
+  // AutoLoginRedirector deletes itself.
+  new AutoLoginRedirector(web_contents(), params_.header.args);
+  RecordHistogramAction(ACCEPTED);
+  button_pressed_ = true;
+  return true;
 }
 
 bool AutoLoginInfoBarDelegate::Cancel() {
-  JNIEnv* env = base::android::AttachCurrentThread();
-  ScopedJavaLocalRef<jobject> delegate =
-      weak_java_auto_login_delegate_.get(env);
-  DCHECK(delegate.obj());
-  Java_AutoLoginDelegate_cancelLogIn(env, delegate.obj(),
-                                     reinterpret_cast<intptr_t>(this));
+  PrefService* pref_service = Profile::FromBrowserContext(
+      web_contents()->GetBrowserContext())->GetPrefs();
+  pref_service->SetBoolean(prefs::kAutologinEnabled, false);
+  RecordHistogramAction(REJECTED);
+  button_pressed_ = true;
   return true;
 }
 
 void AutoLoginInfoBarDelegate::GoogleSignedOut(const std::string& username) {
   infobar()->RemoveSelf();
 }
 
 void AutoLoginInfoBarDelegate::RecordHistogramAction(Actions action) {
   UMA_HISTOGRAM_ENUMERATION("AutoLogin.Regular", action,
                             HISTOGRAM_BOUNDING_VALUE);
 }