DevTools: migrate protocol values from RefPtr to OwnPtr.

third_party/WebKit/Source/platform/v8_inspector/public/V8ToProtocolValue.cpp

Index: third_party/WebKit/Source/platform/v8_inspector/public/V8ToProtocolValue.cpp
diff --git a/third_party/WebKit/Source/platform/v8_inspector/public/V8ToProtocolValue.cpp b/third_party/WebKit/Source/platform/v8_inspector/public/V8ToProtocolValue.cpp
index 8c4a92152c865f7d88945a6a33b9de89cf409c0e..4bd0b37f228e5f4b0493c809620a249273394113 100644
--- a/third_party/WebKit/Source/platform/v8_inspector/public/V8ToProtocolValue.cpp
+++ b/third_party/WebKit/Source/platform/v8_inspector/public/V8ToProtocolValue.cpp
@@ -15,7 +15,7 @@ static String coreString(v8::Local<v8::String> v8String)
     return result;
 }
 
-PassRefPtr<protocol::Value> toProtocolValue(v8::Local<v8::Context> context, v8::Local<v8::Value> value, int maxDepth)
+PassOwnPtr<protocol::Value> toProtocolValue(v8::Local<v8::Context> context, v8::Local<v8::Value> value, int maxDepth)
 {
     if (value.IsEmpty()) {
         ASSERT_NOT_REACHED();
@@ -36,21 +36,21 @@ PassRefPtr<protocol::Value> toProtocolValue(v8::Local<v8::Context> context, v8::
         return protocol::StringValue::create(coreString(value.As<v8::String>()));
     if (value->IsArray()) {
         v8::Local<v8::Array> array = value.As<v8::Array>();
-        RefPtr<protocol::ListValue> inspectorArray = protocol::ListValue::create();
+        OwnPtr<protocol::ListValue> inspectorArray = protocol::ListValue::create();
         uint32_t length = array->Length();
         for (uint32_t i = 0; i < length; i++) {
             v8::Local<v8::Value> value;
             if (!array->Get(context, i).ToLocal(&value))
                 return nullptr;
-            RefPtr<protocol::Value> element = toProtocolValue(context, value, maxDepth);
+            OwnPtr<protocol::Value> element = toProtocolValue(context, value, maxDepth);
             if (!element)
                 return nullptr;
-            inspectorArray->pushValue(element);
+            inspectorArray->pushValue(element.release());
         }
-        return inspectorArray;
+        return inspectorArray.release();
     }
     if (value->IsObject()) {
-        RefPtr<protocol::DictionaryValue> jsonObject = protocol::DictionaryValue::create();
+        OwnPtr<protocol::DictionaryValue> jsonObject = protocol::DictionaryValue::create();
         v8::Local<v8::Object> object = v8::Local<v8::Object>::Cast(value);
         v8::Local<v8::Array> propertyNames;
         if (!object->GetPropertyNames(context).ToLocal(&propertyNames))
@@ -72,12 +72,12 @@ PassRefPtr<protocol::Value> toProtocolValue(v8::Local<v8::Context> context, v8::
             v8::Local<v8::Value> property;
             if (!object->Get(context, name).ToLocal(&property))
                 return nullptr;
-            RefPtr<protocol::Value> propertyValue = toProtocolValue(context, property, maxDepth);
+            OwnPtr<protocol::Value> propertyValue = toProtocolValue(context, property, maxDepth);
             if (!propertyValue)
                 return nullptr;
-            jsonObject->setValue(coreString(propertyName), propertyValue);
+            jsonObject->setValue(coreString(propertyName), propertyValue.release());
         }
-        return jsonObject;
+        return jsonObject.release();
     }
     ASSERT_NOT_REACHED();
     return nullptr;