Sync: Remove the now-unused PASSPHRASE_MIGRATION state of SyncSetupWizard.

BUG=none
TEST=none

R=zea@chromium.org,tim@chromium.org

Review URL: http://codereview.chromium.org/6932058

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@84667 0039d316-1c4b-4281-b951-d872f2087c98

15 files changed, 8 insertions, 282 deletions

diff --git a/chrome/app/generated_resources.grd b/chrome/app/generated_resources.grd
index 261206c..e829e57 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -8713,21 +8713,9 @@ Keep your key file in a safe place. You will need it to create new versions of y
       <message name="IDS_SYNC_LOGIN_FOR_ENCRYPTION" desc="Explanation of login for the purpose of encryption.">
         <ph name="PRODUCT_NAME">$1<ex>Chrome</ex></ph> can now sync your passwords. To protect your data, you need to confirm your account information.
       </message>
-      <message name="IDS_SYNC_FIRST_PASSPHRASE_TITLE" desc="Title for dialog setting up first passphrase.">
-        Sync your passwords
-      </message>
       <message name="IDS_SYNC_PASSPHRASE_ENCRYPTION_MESSAGE" desc="Message explaining that passwords are encrypted.">
         For added security, <ph name="PRODUCT_NAME">$1<ex>Chrome</ex></ph> will encrypt your passwords.
       </message>
-      <message name="IDS_SYNC_FIRST_PASSPHRASE_MESSAGE" desc="Message for setting up first passphrase.">
-        <ph name="PRODUCT_NAME">$1<ex>Chrome</ex></ph> can now sync your passwords; your data will be encrypted with your Google Account password or a passphrase of your choosing.
-      </message>
-      <message name="IDS_SYNC_FIRST_PASSPHRASE_OK" desc="Message to confirm the passphrase setup.">
-        Sync passwords
-      </message>
-      <message name="IDS_SYNC_FIRST_PASSPHRASE_CANCEL" desc="Message to opt out of the passphrase setup and password sync">
-        No thanks
-      </message>
       <message name="IDS_SYNC_PASSPHRASE_OPT_GOOGLE" desc="Radio button label for using Google password.">
         Use my Google Account password
       </message>
diff --git a/chrome/browser/browser_resources.grd b/chrome/browser/browser_resources.grd
index ecafe8e..a9cacac 100644
--- a/chrome/browser/browser_resources.grd
+++ b/chrome/browser/browser_resources.grd
@@ -70,7 +70,6 @@
       <include name="IDR_SSL_ROAD_BLOCK_HTML" file="resources\ssl_roadblock.html" flattenhtml="true" type="BINDATA" />
       <include name="IDR_SYNC_CONFIGURE_HTML" file="sync\resources\configure.html" flattenhtml="true" type="BINDATA" />
       <include name="IDR_SYNC_PASSPHRASE_HTML" file="sync\resources\passphrase.html" flattenhtml="true" type="BINDATA" />
-      <include name="IDR_SYNC_FIRST_PASSPHRASE_HTML" file="sync\resources\firstpassphrase.html" flattenhtml="true" type="BINDATA" />
       <include name="IDR_SYNC_SETTING_UP_HTML" file="sync\resources\setting_up.html" flattenhtml="true" type="BINDATA" />
       <include name="IDR_SYNC_SETUP_DONE_HTML" file="sync\resources\setup_done.html" flattenhtml="true" type="BINDATA" />
       <include name="IDR_SYNC_SETUP_FLOW_HTML" file="sync\resources\setup_flow.html" flattenhtml="true" type="BINDATA" />
diff --git a/chrome/browser/sync/engine/syncapi.cc b/chrome/browser/sync/engine/syncapi.cc
index 1efdb26..44e7024 100644
--- a/chrome/browser/sync/engine/syncapi.cc
+++ b/chrome/browser/sync/engine/syncapi.cc
@@ -1989,6 +1989,8 @@ void SyncManager::SyncInternal::SetPassphrase(
     // TODO(tim): If this is the first time the user has entered a passphrase
     // since the protocol changed to store passphrase preferences in the cloud,
     // make sure we update this preference. See bug 62103.
+    // TODO(jhawkins): Verify that this logic may be removed now that the
+    // migration is no longer supported.
     if (is_explicit)
       SetUsingExplicitPassphrasePrefForMigration(&trans);
 
diff --git a/chrome/browser/sync/profile_sync_service.cc b/chrome/browser/sync/profile_sync_service.cc
index 798d305..932d4cf 100644
--- a/chrome/browser/sync/profile_sync_service.cc
+++ b/chrome/browser/sync/profile_sync_service.cc
@@ -69,7 +69,6 @@ ProfileSyncService::ProfileSyncService(ProfileSyncFactory* factory,
                                        const std::string& cros_user)
     : last_auth_error_(AuthError::None()),
       passphrase_required_reason_(sync_api::REASON_PASSPHRASE_NOT_REQUIRED),
-      passphrase_migration_in_progress_(false),
       factory_(factory),
       profile_(profile),
       cros_user_(cros_user),
@@ -720,9 +719,11 @@ void ProfileSyncService::ShowErrorUI() {
     if (IsUsingSecondaryPassphrase())
       PromptForExistingPassphrase();
     else
-      SigninForPassphraseMigration();
+      NOTREACHED();  // Migration no longer supported.
+
     return;
   }
+
   const GoogleServiceAuthError& error = GetAuthError();
   if (error.state() == GoogleServiceAuthError::INVALID_GAIA_CREDENTIALS ||
       error.state() == GoogleServiceAuthError::CAPTCHA_REQUIRED ||
@@ -755,11 +756,6 @@ void ProfileSyncService::PromptForExistingPassphrase() {
   wizard_.Step(SyncSetupWizard::ENTER_PASSPHRASE);
 }
 
-void ProfileSyncService::SigninForPassphraseMigration() {
-  passphrase_migration_in_progress_ = true;
-  ShowLoginDialog();
-}
-
 SyncBackendHost::StatusSummary ProfileSyncService::QuerySyncStatusSummary() {
   if (backend_.get() && backend_initialized_)
     return backend_->GetStatusSummary();
@@ -1245,15 +1241,6 @@ void ProfileSyncService::Observe(NotificationType type,
       // becomes a no-op.
       tried_implicit_gaia_remove_when_bug_62103_fixed_ = true;
       SetPassphrase(successful->password, false, true);
-
-      // If this signin was to initiate a passphrase migration (on the
-      // first computer, thus not for decryption), continue the migration.
-      if (passphrase_migration_in_progress_ &&
-          !IsPassphraseRequiredForDecryption()) {
-        wizard_.Step(SyncSetupWizard::PASSPHRASE_MIGRATION);
-        passphrase_migration_in_progress_ = false;
-      }
-
       break;
     }
     case NotificationType::GOOGLE_SIGNIN_FAILED: {
diff --git a/chrome/browser/sync/profile_sync_service.h b/chrome/browser/sync/profile_sync_service.h
index 490d050..7c3b34f 100644
--- a/chrome/browser/sync/profile_sync_service.h
+++ b/chrome/browser/sync/profile_sync_service.h
@@ -253,7 +253,6 @@ class ProfileSyncService : public browser_sync::SyncFrontend,
   void ShowConfigure(bool sync_everything);
 
   void PromptForExistingPassphrase();
-  void SigninForPassphraseMigration();
 
   // Pretty-printed strings for a given StatusSummary.
   static std::string BuildSyncStatusSummaryText(
@@ -525,9 +524,6 @@ class ProfileSyncService : public browser_sync::SyncFrontend,
   // because a new passphrase is required?
   sync_api::PassphraseRequiredReason passphrase_required_reason_;
 
-  // Is the user in a passphrase migration?
-  bool passphrase_migration_in_progress_;
-
  private:
   friend class ProfileSyncServicePasswordTest;
   friend class TestProfileSyncService;
diff --git a/chrome/browser/sync/resources/firstpassphrase.html b/chrome/browser/sync/resources/firstpassphrase.html
deleted file mode 100644
index adb8b42..0000000
--- a/chrome/browser/sync/resources/firstpassphrase.html
+++ /dev/null
@@ -1,151 +0,0 @@
-<html i18n-values="dir:textdirection;">
-<head>
-<title></title>
-<style type="text/css">
-body {
-   line-height: 1.5em;
-   background: #FFFFFF;
-   font-size: 11pt;
-}
-html[os='mac'] body {
-  line-height: 1.5em;
-  background: #FFFFFF;
-}
-form {
-  -webkit-user-select: none;
-}
-.error {
-  color: red;
-  font-size: 10pt;
- }
-.sync-header {
-  font-size: 1.2em;
-  font-weight: bold;
-  margin-bottom: 10px;
-}
-.sync-instructions {
-  margin-top: 10px;
-  margin-bottom: 10px;
-}
-.sync-footer {
-  position: fixed;
-  right: 0px;
-  bottom: 0px;
-  margin-right: 10px;
-  margin-bottom: 10px;
-}
-.sync-section {
-  background: #EEE;
-  margin: 5px;
-  padding: 10px;
-}
-
-#learn-more-link {
-  float: right;
-}
-html[dir='rtl'] #learn-more-link {
-  float: left;
-}
-html[dir='rtl'] .sync-footer {
-  text-align: left;
-  left: 0px;
-  bottom: 0px;
-  margin-left: 20px;
-}
-input[type='button'],
-input[type='submit'] {
-  min-width: 87px;
-  min-height: 26px;
-  margin-left: 7px;
-}
-html[os='mac'] input[type='button'],
-html[os='mac'] input[type='submit'] {
-  font-size: 12pt;
-}
-
-#passphrase {
-  margin-top: 5px;
-}
-
-</style>
-<script src="chrome://resources/js/cr.js"></script>
-<script>
-  var currentMode;
-
-  // Called once, when this html/js is loaded.
-  function setupDialog(args) {
-    // Allow platform specific rules
-    if (cr.isMac) {
-      document.documentElement.setAttribute('os', 'mac');
-    } else if (!cr.isWindows) {
-      document.documentElement.setAttribute('os', 'linux');
-    }
-
-    switchToMode("");
-  }
-
-  function switchToMode(mode) {
-    document.getElementById("section-explicit").style.display = "none";
-
-    if (mode == "explicit") {
-      document.getElementById("section-explicit").style.display = "block";
-    }
-  }
-
-  function getRadioCheckedValue() {
-    var f = document.getElementById("form");
-    for (var i = 0; i < f.option.length; ++i) {
-      if (f.option[i].checked) {
-        return f.option[i].value;
-      }
-    }
-    return undefined;
-  }
-
-  function onRadioChange() {
-    switchToMode(getRadioCheckedValue());
-  }
-
-  function checkPassphraseMatch() {
-    var emptyError = document.getElementById("emptyerror");
-    var mismatchError = document.getElementById("mismatcherror");
-    emptyError.style.display = "none";
-    mismatchError.style.display = "none";
-
-    if (getRadioCheckedValue() != "explicit") {
-      return true;
-    }
-    var f = document.getElementById("form");
-    if (f.passphrase.value.length == 0) {
-      emptyError.style.display = "block";
-      return false;
-    }
-    if (f.confirmpassphrase.value != f.passphrase.value) {
-      mismatchError.style.display = "block";
-      return false;
-    }
-    return true;
-  }
-
-  function sendValuesAndClose() {
-    var f = document.getElementById("form");
-    if (!checkPassphraseMatch()) {
-      return false;
-    }
-
-    var result = JSON.stringify({"option": getRadioCheckedValue(),
-                                 "passphrase": f.passphrase.value});
-    chrome.send("FirstPassphrase", [result]);
-  }
-
-  function optOutOfPasswordsAndClose() {
-    var result = JSON.stringify({"option": "nothanks",
-                                 "passphrase": ""});
-    chrome.send("FirstPassphrase", [result]);
-  }
-</script>
-</head>
-<body i18n-values=".style.fontFamily:fontfamily" onload="setupDialog();">
-
-</body>
-</html>
diff --git a/chrome/browser/sync/resources/setup_flow.html b/chrome/browser/sync/resources/setup_flow.html
index 495828f..d37f436 100644
--- a/chrome/browser/sync/resources/setup_flow.html
+++ b/chrome/browser/sync/resources/setup_flow.html
@@ -4,7 +4,7 @@
 <script type="text/javascript">
   function hideAllPages() {
     var pages = ['login', 'configure', 'passphrase',
-                 'settingup', 'done', 'firstpassphrase'];
+                 'settingup', 'done'];
     for (var i = 0; i < pages.length; ++i) {
       document.getElementById(pages[i]).style.display = 'none';
       document.getElementById(pages[i]).tabIndex = -1;
@@ -22,7 +22,6 @@
   function showPassphrase() { showPage('passphrase'); }
   function showSettingUp() { showPage('settingup'); }
   function showSetupDone() { showPage('done'); }
-  function showFirstPassphrase() { showPage('firstpassphrase'); }
 
   // Called once, when this html/js is loaded.
   function showTheRightIframe() {
@@ -47,8 +46,5 @@
   <iframe id="done" frameborder="0" width="100%" scrolling="no" height="100%"
           src="chrome://syncresources/setupdone" style="display:none"
           tabindex="-1"></iframe>
-  <iframe id="firstpassphrase" frameborder="0" width="100%" scrolling="no"
-          height="100%" src="chrome://syncresources/firstpassphrase"
-          style="display:none" tabindex="-1"></iframe>
 </body>
 </html>
diff --git a/chrome/browser/sync/sync_setup_flow.cc b/chrome/browser/sync/sync_setup_flow.cc
index 837d74d..88368be 100644
--- a/chrome/browser/sync/sync_setup_flow.cc
+++ b/chrome/browser/sync/sync_setup_flow.cc
@@ -64,8 +64,6 @@ SyncSetupFlow* SyncSetupFlow::Run(ProfileSyncService* service,
     SyncSetupFlow::GetArgsForConfigure(service, &args);
   else if (start == SyncSetupWizard::ENTER_PASSPHRASE)
     SyncSetupFlow::GetArgsForEnterPassphrase(false, false, &args);
-  else if (start == SyncSetupWizard::PASSPHRASE_MIGRATION)
-    args.SetString("iframeToShow", "firstpassphrase");
 
   std::string json_args;
   base::JSONWriter::Write(&args, false, &json_args);
@@ -259,12 +257,6 @@ void SyncSetupFlow::OnPassphraseCancel() {
   Advance(SyncSetupWizard::SETTING_UP);
 }
 
-// TODO(jhawkins): Remove this method.
-void SyncSetupFlow::OnFirstPassphraseEntry(const std::string& option,
-                                           const std::string& passphrase) {
-  NOTREACHED();
-}
-
 // TODO(jhawkins): Use this method instead of a direct link in the html.
 void SyncSetupFlow::OnGoToDashboard() {
   BrowserList::GetLastActive()->OpenPrivacyDashboardTabAndActivate();
@@ -303,8 +295,6 @@ bool SyncSetupFlow::ShouldAdvance(SyncSetupWizard::State state) {
       return current_state_ == SyncSetupWizard::SYNC_EVERYTHING ||
              current_state_ == SyncSetupWizard::CONFIGURE ||
              current_state_ == SyncSetupWizard::SETTING_UP;
-    case SyncSetupWizard::PASSPHRASE_MIGRATION:
-      return current_state_ == SyncSetupWizard::GAIA_LOGIN;
     case SyncSetupWizard::SETUP_ABORTED_BY_PENDING_CLEAR:
       DCHECK(current_state_ != SyncSetupWizard::GAIA_LOGIN &&
              current_state_ != SyncSetupWizard::GAIA_SUCCESS);
@@ -312,8 +302,7 @@ bool SyncSetupFlow::ShouldAdvance(SyncSetupWizard::State state) {
     case SyncSetupWizard::SETTING_UP:
       return current_state_ == SyncSetupWizard::SYNC_EVERYTHING ||
              current_state_ == SyncSetupWizard::CONFIGURE ||
-             current_state_ == SyncSetupWizard::ENTER_PASSPHRASE ||
-             current_state_ == SyncSetupWizard::PASSPHRASE_MIGRATION;
+             current_state_ == SyncSetupWizard::ENTER_PASSPHRASE;
     case SyncSetupWizard::FATAL_ERROR:
       return true;  // You can always hit the panic button.
     case SyncSetupWizard::DONE:
@@ -362,11 +351,6 @@ void SyncSetupFlow::ActivateState(SyncSetupWizard::State state) {
       flow_handler_->ShowPassphraseEntry(args);
       break;
     }
-    case SyncSetupWizard::PASSPHRASE_MIGRATION: {
-      DictionaryValue args;
-      flow_handler_->ShowFirstPassphrase(args);
-      break;
-    }
     case SyncSetupWizard::SETUP_ABORTED_BY_PENDING_CLEAR: {
       DictionaryValue args;
       SyncSetupFlow::GetArgsForConfigure(service_, &args);
diff --git a/chrome/browser/sync/sync_setup_flow.h b/chrome/browser/sync/sync_setup_flow.h
index 377df17..6531387 100644
--- a/chrome/browser/sync/sync_setup_flow.h
+++ b/chrome/browser/sync/sync_setup_flow.h
@@ -89,12 +89,6 @@ class SyncSetupFlow {
   // The user canceled the passphrase entry without supplying a passphrase.
   void OnPassphraseCancel();
 
-  // The 'first passphrase' screen is for users migrating from a build
-  // without passwords, who are prompted to make a passphrase choice.
-  // TODO(jhawkins): This is no longer used; remove this method.
-  void OnFirstPassphraseEntry(const std::string& option,
-                              const std::string& passphrase);
-
   void OnGoToDashboard();
 
   void OnDialogClosed(const std::string& json_retval);
@@ -111,7 +105,6 @@ class SyncSetupFlow {
   FRIEND_TEST_ALL_PREFIXES(SyncSetupWizardTest,
                            DiscreteRunChooseDataTypesAbortedByPendingClear);
   FRIEND_TEST_ALL_PREFIXES(SyncSetupWizardTest, EnterPassphraseRequired);
-  FRIEND_TEST_ALL_PREFIXES(SyncSetupWizardTest, PassphraseMigration);
 
   // Use static Run method to get an instance.
   SyncSetupFlow(SyncSetupWizard::State start_state,
diff --git a/chrome/browser/sync/sync_setup_flow_handler.h b/chrome/browser/sync/sync_setup_flow_handler.h
index 2c1d30a..4d95ccb 100644
--- a/chrome/browser/sync/sync_setup_flow_handler.h
+++ b/chrome/browser/sync/sync_setup_flow_handler.h
@@ -21,7 +21,6 @@ class SyncSetupFlowHandler {
   virtual void ShowGaiaSuccessAndSettingUp() = 0;
   virtual void ShowConfigure(const DictionaryValue& args) = 0;
   virtual void ShowPassphraseEntry(const DictionaryValue& args) = 0;
-  virtual void ShowFirstPassphrase(const DictionaryValue& args) = 0;
   virtual void ShowSettingUp() = 0;
   virtual void ShowSetupDone(const std::wstring& user) = 0;
 
diff --git a/chrome/browser/sync/sync_setup_wizard.cc b/chrome/browser/sync/sync_setup_wizard.cc
index d266976..0faab72 100644
--- a/chrome/browser/sync/sync_setup_wizard.cc
+++ b/chrome/browser/sync/sync_setup_wizard.cc
@@ -78,8 +78,7 @@ SyncSetupWizard::State SyncSetupWizard::GetEndStateForDiscreteRun(
     result = GAIA_SUCCESS;
   } else if (start_state == ENTER_PASSPHRASE ||
              start_state == SYNC_EVERYTHING ||
-             start_state == CONFIGURE ||
-             start_state == PASSPHRASE_MIGRATION) {
+             start_state == CONFIGURE) {
     result = DONE;
   }
   DCHECK_NE(FATAL_ERROR, result) <<
diff --git a/chrome/browser/sync/sync_setup_wizard.h b/chrome/browser/sync/sync_setup_wizard.h
index c51d2ab..1305bed 100644
--- a/chrome/browser/sync/sync_setup_wizard.h
+++ b/chrome/browser/sync/sync_setup_wizard.h
@@ -34,9 +34,6 @@ class SyncSetupWizard {
     CONFIGURE,
     // Show the screen that prompts for your passphrase
     ENTER_PASSPHRASE,
-    // Show the passphrase "first time" screen for migrating users, where all
-    // is explained and they choose between google password/custom passphrase.
-    PASSPHRASE_MIGRATION,
     // The panic switch.  Something went terribly wrong during setup and we
     // can't recover.
     FATAL_ERROR,
diff --git a/chrome/browser/sync/sync_setup_wizard_unittest.cc b/chrome/browser/sync/sync_setup_wizard_unittest.cc
index 073ca89..6b646f0 100644
--- a/chrome/browser/sync/sync_setup_wizard_unittest.cc
+++ b/chrome/browser/sync/sync_setup_wizard_unittest.cc
@@ -351,24 +351,6 @@ TEST_F(SyncSetupWizardTest, DISABLED_EnterPassphraseRequired) {
 #endif
 }
 
-TEST_F(SyncSetupWizardTest, DISABLED_PassphraseMigration) {
-  SKIP_TEST_ON_MACOSX();
-  wizard_->Step(SyncSetupWizard::PASSPHRASE_MIGRATION);
-#if 0
-  ListValue value;
-  value.Append(new StringValue("{\"option\":\"explicit\","
-                               "\"passphrase\":\"myPassphrase\"}"));
-  test_window_->flow()->flow_handler_->HandleFirstPassphrase(&value);
-  EXPECT_EQ("myPassphrase", service_->passphrase_);
-
-  ListValue value2;
-  value2.Append(new StringValue("{\"option\":\"nothanks\","
-                                "\"passphrase\":\"myPassphrase\"}"));
-  test_window_->flow()->flow_handler_->HandleFirstPassphrase(&value2);
-  EXPECT_EQ(service_->chosen_data_types_.count(syncable::PASSWORDS), 0U);
-#endif
-}
-
 TEST_F(SyncSetupWizardTest, DISABLED_DialogCancelled) {
   SKIP_TEST_ON_MACOSX();
   wizard_->Step(SyncSetupWizard::GAIA_LOGIN);
diff --git a/chrome/browser/ui/webui/options/sync_setup_handler.cc b/chrome/browser/ui/webui/options/sync_setup_handler.cc
index a55e66e..19a294a 100644
--- a/chrome/browser/ui/webui/options/sync_setup_handler.cc
+++ b/chrome/browser/ui/webui/options/sync_setup_handler.cc
@@ -139,18 +139,6 @@ bool GetPassphrase(const std::string& json, std::string* passphrase) {
   return result->GetString("passphrase", passphrase);
 }
 
-bool GetFirstPassphrase(const std::string& json,
-                        std::string* option,
-                        std::string* passphrase) {
-  scoped_ptr<Value> parsed_value(base::JSONReader::Read(json, false));
-  if (!parsed_value.get() || !parsed_value->IsType(Value::TYPE_DICTIONARY))
-    return false;
-
-  DictionaryValue* result = static_cast<DictionaryValue*>(parsed_value.get());
-  return result->GetString("option", option) &&
-         result->GetString("passphrase", passphrase);
-}
-
 }  // namespace
 
 SyncSetupHandler::SyncSetupHandler() : flow_(NULL) {
@@ -238,8 +226,6 @@ void SyncSetupHandler::GetLocalizedValues(DictionaryValue* localized_strings) {
     { "mismatchErrorMessage", IDS_SYNC_PASSPHRASE_MISMATCH_ERROR },
     { "passphraseWarning", IDS_SYNC_PASSPHRASE_WARNING },
     { "clearDataLink", IDS_SYNC_CLEAR_DATA_LINK },
-    { "enterPassphraseTitle", IDS_SYNC_ENTER_PASSPHRASE_TITLE },
-    { "firstPassphraseTitle", IDS_SYNC_FIRST_PASSPHRASE_TITLE },
     { "customizeLinkLabel", IDS_SYNC_CUSTOMIZE_LINK_LABEL },
     { "confirmSyncPreferences", IDS_SYNC_CONFIRM_SYNC_PREFERENCES },
     { "syncEverything", IDS_SYNC_SYNC_EVERYTHING },
@@ -281,8 +267,6 @@ void SyncSetupHandler::RegisterMessages() {
       NewCallback(this, &SyncSetupHandler::HandlePassphraseEntry));
   web_ui_->RegisterMessageCallback("PassphraseCancel",
       NewCallback(this, &SyncSetupHandler::HandlePassphraseCancel));
-  web_ui_->RegisterMessageCallback("FirstPassphrase",
-      NewCallback(this, &SyncSetupHandler::HandleFirstPassphrase));
 }
 
 void SyncSetupHandler::ShowGaiaLogin(const DictionaryValue& args) {
@@ -311,12 +295,6 @@ void SyncSetupHandler::ShowPassphraseEntry(const DictionaryValue& args) {
       "SyncSetupOverlay.showSyncSetupPage", page, args);
 }
 
-void SyncSetupHandler::ShowFirstPassphrase(const DictionaryValue& args) {
-  // TODO(jhawkins): Remove this logic in SyncSetupFlow. It will never be
-  // reached.
-  NOTREACHED();
-}
-
 void SyncSetupHandler::ShowSettingUp() {
   StringValue page("settingUp");
   web_ui_->CallJavascriptFunction(
@@ -419,24 +397,3 @@ void SyncSetupHandler::HandlePassphraseCancel(const ListValue* args) {
   DCHECK(flow_);
   flow_->OnPassphraseCancel();
 }
-
-void SyncSetupHandler::HandleFirstPassphrase(const ListValue* args) {
-  std::string json;
-  if (!args->GetString(0, &json)) {
-    NOTREACHED() << "Could not read JSON argument";
-    return;
-  }
-  if (json.empty())
-    return;
-
-  std::string option;
-  std::string passphrase;
-  if (!GetFirstPassphrase(json, &option, &passphrase)) {
-    // Page sent result which couldn't be parsed.  Programming error.
-    NOTREACHED();
-    return;
-  }
-
-  DCHECK(flow_);
-  flow_->OnFirstPassphraseEntry(option, passphrase);
-}
diff --git a/chrome/browser/ui/webui/options/sync_setup_handler.h b/chrome/browser/ui/webui/options/sync_setup_handler.h
index d026a81..f259163 100644
--- a/chrome/browser/ui/webui/options/sync_setup_handler.h
+++ b/chrome/browser/ui/webui/options/sync_setup_handler.h
@@ -27,7 +27,6 @@ class SyncSetupHandler : public OptionsPageUIHandler,
   virtual void ShowGaiaSuccessAndSettingUp();
   virtual void ShowConfigure(const DictionaryValue& args);
   virtual void ShowPassphraseEntry(const DictionaryValue& args);
-  virtual void ShowFirstPassphrase(const DictionaryValue& args);
   virtual void ShowSettingUp();
   virtual void ShowSetupDone(const std::wstring& user);
 
@@ -41,7 +40,6 @@ class SyncSetupHandler : public OptionsPageUIHandler,
   void HandleConfigure(const ListValue* args);
   void HandlePassphraseEntry(const ListValue* args);
   void HandlePassphraseCancel(const ListValue* args);
-  void HandleFirstPassphrase(const ListValue* args);
 
   // Weak reference.
   SyncSetupFlow* flow_;