Build fix for Pass()→std::move() conversion in EncryptedMediaTestBase

chrome/browser/media/encrypted_media_browsertest.cc

Index: chrome/browser/media/encrypted_media_browsertest.cc
diff --git a/chrome/browser/media/encrypted_media_browsertest.cc b/chrome/browser/media/encrypted_media_browsertest.cc
index 316d1ea6018da88e008ea7db81857b715f4902be..738b6d85088225c80aedb3141f040068a0b8dd9a 100644
--- a/chrome/browser/media/encrypted_media_browsertest.cc
+++ b/chrome/browser/media/encrypted_media_browsertest.cc
@@ -236,13 +236,12 @@ class EncryptedMediaTestBase : public MediaBrowserTest {
       const std::string& key_system) {
 #if defined(WIDEVINE_CDM_AVAILABLE)
     if (IsWidevine(key_system)) {
-      scoped_ptr<TestLicenseServerConfig> config =
-         scoped_ptr<TestLicenseServerConfig>(new WVTestLicenseServerConfig());
+      scoped_ptr<TestLicenseServerConfig> config(new WVTestLicenseServerConfig);
       if (config->IsPlatformSupported())
-        return config.Pass();
+        return config;
     }
 #endif  // defined(WIDEVINE_CDM_AVAILABLE)
-    return scoped_ptr<TestLicenseServerConfig>();
+    return nullptr;
   }
 
  protected: