Revert of Move ThreadableLoader to Oilpan heap (2/3)

third_party/WebKit/Source/modules/fetch/BodyStreamBufferTest.cpp

 // Copyright 2014 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 "modules/fetch/BodyStreamBuffer.h"
 
 #include "bindings/core/v8/V8BindingForTesting.h"
 #include "core/html/FormData.h"
 #include "modules/fetch/DataConsumerHandleTestUtil.h"
 #include "modules/fetch/FetchBlobDataConsumerHandle.h"
@@ skipping 16 matching lines @@
 using ::testing::Return;
 using ::testing::_;
 using ::testing::SaveArg;
 using Checkpoint = ::testing::StrictMock<::testing::MockFunction<void(int)>>;
 using Command = DataConsumerHandleTestUtil::Command;
 using ReplayingHandle = DataConsumerHandleTestUtil::ReplayingHandle;
 using MockFetchDataLoaderClient = DataConsumerHandleTestUtil::MockFetchDataLoaderClient;
 
 class FakeLoaderFactory : public FetchBlobDataConsumerHandle::LoaderFactory {
 public:
-    ThreadableLoader* create(ExecutionContext&, ThreadableLoaderClient*, const ThreadableLoaderOptions&, const ResourceLoaderOptions&) override
+    std::unique_ptr<ThreadableLoader> create(ExecutionContext&, ThreadableLoaderClient*, const ThreadableLoaderOptions&, const ResourceLoaderOptions&) override
     {
         ASSERT_NOT_REACHED();
         return nullptr;
     }
 };
 
 class BodyStreamBufferTest : public ::testing::Test {
 protected:
     ScriptValue eval(ScriptState* scriptState, const char* s)
     {
@@ skipping 452 matching lines @@
     BodyStreamBuffer* buffer = new BodyStreamBuffer(scope.getScriptState(), std::move(handle));
     checkpoint.Call(1);
     ScriptValue reason(scope.getScriptState(), v8String(scope.getScriptState()->isolate(), "reason"));
     buffer->cancelSource(scope.getScriptState(), reason);
     checkpoint.Call(2);
 }
 
 } // namespace
 
 } // namespace blink