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

chrome/browser/extensions/location_bar_controller_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 <string>
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 55 matching lines @@
   int tab_id() {
     return SessionTabHelper::IdForTab(web_contents());
   }
 
   const Extension* AddExtension(bool has_page_actions,
                                 const std::string& name) {
     DictionaryBuilder manifest;
     manifest.Set("name", name)
         .Set("version", "1.0.0")
         .Set("manifest_version", 2)
-        .Set("permissions", std::move(ListBuilder().Append("tabs")));
+        .Set("permissions", ListBuilder().Append("tabs").Build());
     if (has_page_actions) {
-      manifest.Set("page_action", std::move(DictionaryBuilder().Set(
-                                      "default_title", "Hello")));
+      manifest.Set("page_action",
+                   DictionaryBuilder().Set("default_title", "Hello").Build());
     }
     scoped_refptr<const Extension> extension =
         ExtensionBuilder()
-            .SetManifest(std::move(manifest))
+            .SetManifest(manifest.Build())
             .SetID(crx_file::id_util::GenerateId(name))
             .Build();
     extension_service_->AddExtension(extension.get());
     return extension.get();
   }
 
   ExtensionService* extension_service_;
 
  private:
 #if defined OS_CHROMEOS
@@ skipping 97 matching lines @@
   NavigateAndCommit(GURL("http://www.yahoo.com"));
 
   EXPECT_EQ("Hello", page_action.GetTitle(tab_id()));
   EXPECT_EQ(GURL(), page_action.GetPopupUrl(tab_id()));
   EXPECT_FALSE(
       extension_action_api->PageActionWantsToRun(extension, web_contents()));
 }
 
 }  // namespace
 }  // namespace extensions