Make ValueDeserializer::Deserialize return scoped_ptr

extensions/browser/image_loader_unittest.cc

Index: extensions/browser/image_loader_unittest.cc
diff --git a/extensions/browser/image_loader_unittest.cc b/extensions/browser/image_loader_unittest.cc
index 530a006b0362520ab12c29a72d85ccbcde28b9cd..6c9bb937ea5bf65a1b2b52b95d48a6013f065d8f 100644
--- a/extensions/browser/image_loader_unittest.cc
+++ b/extensions/browser/image_loader_unittest.cc
@@ -83,9 +83,8 @@ class ImageLoaderTest : public ExtensionsTest {
     std::string error;
     JSONFileValueDeserializer deserializer(
         extension_dir.AppendASCII("manifest.json"));
-    scoped_ptr<base::DictionaryValue> valid_value(
-        static_cast<base::DictionaryValue*>(
-            deserializer.Deserialize(&error_code, &error)));
+    scoped_ptr<base::DictionaryValue> valid_value =
+        base::DictionaryValue::From(deserializer.Deserialize(NULL, &error));

[Lei Zhang, 2015/10/14 16:55:35]

ditto re: |error_code|

     EXPECT_EQ(0, error_code) << error;
     if (error_code != 0)
       return NULL;