Make extensions::DictionaryBuilder and extensions::ListValue unmovable.

chrome/browser/extensions/api/streams_private/streams_private_manifest_unittest.cc

 // 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 <utility>
 
 #include "base/strings/string_number_conversions.h"
 #include "chrome/common/extensions/manifest_tests/chrome_manifest_test.h"
 #include "extensions/common/constants.h"
 #include "extensions/common/error_utils.h"
@@ skipping 13 matching lines @@
 
 namespace {
 
 class StreamsPrivateManifestTest : public ChromeManifestTest {
 };
 
 TEST_F(StreamsPrivateManifestTest, ValidMimeTypesHandlerMIMETypes) {
   scoped_refptr<const Extension> extension =
       ExtensionBuilder()
           .SetID(extension_misc::kQuickOfficeExtensionId)
-          .SetManifest(std::move(
+          .SetManifest(
               DictionaryBuilder()
                   .Set("name", "MIME type handler test")
                   .Set("version", "1.0.0")
                   .Set("manifest_version", 2)
-                  .Set("mime_types",
-                       std::move(ListBuilder().Append("text/plain")))))
+                  .Set("mime_types", ListBuilder().Append("text/plain").Build())
+                  .Build())
           .Build();
 
   ASSERT_TRUE(extension.get());
   MimeTypesHandler* handler = MimeTypesHandler::GetHandler(extension.get());
   ASSERT_TRUE(handler != NULL);
 
   EXPECT_FALSE(handler->CanHandleMIMEType("text/html"));
   EXPECT_TRUE(handler->CanHandleMIMEType("text/plain"));
 }
 
 TEST_F(StreamsPrivateManifestTest,
        MimeTypesHandlerMIMETypesNotWhitelisted) {
   scoped_refptr<const Extension> extension =
       ExtensionBuilder()
-          .SetManifest(std::move(
+          .SetManifest(
               DictionaryBuilder()
                   .Set("name", "MIME types test")
                   .Set("version", "1.0.0")
                   .Set("manifest_version", 2)
-                  .Set("mime_types",
-                       std::move(ListBuilder().Append("text/plain")))))
+                  .Set("mime_types", ListBuilder().Append("text/plain").Build())
+                  .Build())
           .Build();
 
   ASSERT_TRUE(extension.get());
 
   MimeTypesHandler* handler = MimeTypesHandler::GetHandler(extension.get());
   ASSERT_TRUE(handler == NULL);
 }
 
 }  // namespace