Settings People Revamp: Update PeopleHandler to use JS lifecycle calls.

chrome/browser/ui/webui/settings/people_handler_unittest.cc

 // Copyright 2015 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/webui/settings/people_handler.h"
 
 #include <memory>
 #include <string>
 #include <vector>
 
@@ skipping 202 matching lines @@
     ON_CALL(*mock_pss_, GetPassphraseType()).WillByDefault(
         Return(syncer::IMPLICIT_PASSPHRASE));
     ON_CALL(*mock_pss_, GetExplicitPassphraseTime()).WillByDefault(
         Return(base::Time()));
     ON_CALL(*mock_pss_, GetRegisteredDataTypes())
         .WillByDefault(Return(syncer::ModelTypeSet()));
 
     mock_pss_->Initialize();
 
     handler_.reset(new TestingPeopleHandler(&web_ui_, profile_));
+    handler_->AllowJavascript();
   }
 
   // Setup the expectations for calls made when displaying the config page.
   void SetDefaultExpectationsForConfigPage() {
     EXPECT_CALL(*mock_pss_, CanSyncStart()).WillRepeatedly(Return(true));
     EXPECT_CALL(*mock_pss_, GetRegisteredDataTypes())
         .WillRepeatedly(Return(GetAllTypes()));
     EXPECT_CALL(*mock_pss_, GetPreferredDataTypes())
         .WillRepeatedly(Return(GetAllTypes()));
     EXPECT_CALL(*mock_pss_, GetActiveDataTypes())
@@ skipping 718 matching lines @@
   SetupInitializedProfileSyncService();
   EXPECT_CALL(*mock_pss_, IsEncryptEverythingAllowed())
       .WillRepeatedly(Return(false));
   EXPECT_CALL(*mock_pss_, EnableEncryptEverything()).Times(0);
   handler_->HandleSetEncryption(&list_args);
 
   ExpectPageStatusResponse(PeopleHandler::kConfigurePageStatus);
 }
 
 }  // namespace settings