[cros] Modify oobe/login tests to work with webview

chrome/browser/chromeos/login/test/oobe_base_test.cc

 // Copyright 2014 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/login/test/oobe_base_test.h"
 
 #include "base/command_line.h"
 #include "base/json/json_file_value_serializer.h"
 #include "base/message_loop/message_loop.h"
 #include "base/path_service.h"
@@ skipping 26 matching lines @@
 const char OobeBaseTest::kFakeUserEmail[] = "fake-email@gmail.com";
 const char OobeBaseTest::kFakeUserPassword[] = "fake-password";
 const char OobeBaseTest::kFakeSIDCookie[] = "fake-SID-cookie";
 const char OobeBaseTest::kFakeLSIDCookie[] = "fake-LSID-cookie";
 
 OobeBaseTest::OobeBaseTest()
     : fake_gaia_(new FakeGaia()),
       network_portal_detector_(NULL),
       needs_background_networking_(false),
       gaia_frame_parent_("signin-frame"),
-      use_webview_(false),
+      use_webview_(true),
       initialize_fake_merge_session_(true) {
   set_exit_when_last_browser_closes(false);
   set_chromeos_user_ = false;
 }
 
 OobeBaseTest::~OobeBaseTest() {
 }
 
 void OobeBaseTest::SetUp() {
   base::FilePath test_data_dir;
@@ skipping 216 matching lines @@
       "document.getElementById('$FieldId').value = '$FieldValue';"
       "var e = new Event('input');"
       "document.getElementById('$FieldId').dispatchEvent(e);"
       "})();";
   ReplaceSubstringsAfterOffset(&js, 0, "$FieldId", field_id);
   ReplaceSubstringsAfterOffset(&js, 0, "$FieldValue", field_value);
   ExecuteJsInSigninFrame(js);
 }
 
 }  // namespace chromeos