Supplement should have a Member to the corresponding Supplementable object (Part 1)

third_party/WebKit/Source/modules/compositorworker/CompositorWorkerThreadTest.cpp

 // Copyright 2015 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/compositorworker/CompositorWorkerThread.h"
 
 #include "bindings/core/v8/ScriptSourceCode.h"
 #include "bindings/core/v8/SourceLocation.h"
 #include "bindings/core/v8/V8GCController.h"
 #include "bindings/core/v8/WorkerOrWorkletScriptController.h"
@@ skipping 49 matching lines @@
     }
 
     Persistent<ExecutionContext> m_executionContext;
 };
 
 class TestCompositorProxyClient
     : public GarbageCollected<TestCompositorProxyClient>
     , public CompositorProxyClient {
     USING_GARBAGE_COLLECTED_MIXIN(TestCompositorProxyClient);
 public:
-    TestCompositorProxyClient() {}
+    explicit TestCompositorProxyClient(WorkerClients& clients)
+        : CompositorProxyClient(clients)
+    {
+    }
 
     void setGlobalScope(WorkerGlobalScope*) override {}
     void requestAnimationFrame() override {}
     void registerCompositorProxy(CompositorProxy*) override {}
     void unregisterCompositorProxy(CompositorProxy*) override {}
 };
 
 class CompositorWorkerTestPlatform : public TestingPlatformSupport {
 public:
     CompositorWorkerTestPlatform()
@@ skipping 28 matching lines @@
     void TearDown() override
     {
         m_page.reset();
         CompositorWorkerThread::clearSharedBackingThread();
     }
 
     std::unique_ptr<CompositorWorkerThread> createCompositorWorker()
     {
         std::unique_ptr<CompositorWorkerThread> workerThread = CompositorWorkerThread::create(nullptr, *m_objectProxy, 0);
         WorkerClients* clients = WorkerClients::create();
-        provideCompositorProxyClientTo(clients, new TestCompositorProxyClient);
+        provideCompositorProxyClientTo(clients, new TestCompositorProxyClient(*clients));
         workerThread->start(WorkerThreadStartupData::create(
             KURL(ParsedURLString, "http://fake.url/"),
             "fake user agent",
             "//fake source code",
             nullptr,
             DontPauseWorkerGlobalScopeOnStart,
             nullptr,
             "",
             m_securityOrigin.get(),
             clients,
@@ skipping 107 matching lines @@
     v8::Isolate* secondIsolate = secondWorker->isolate();
     ASSERT_TRUE(secondIsolate);
     EXPECT_EQ(firstIsolate, secondIsolate);
 
     // Verify that the isolate can run some scripts correctly in the second worker.
     checkWorkerCanExecuteScript(secondWorker.get());
     secondWorker->terminateAndWait();
 }
 
 } // namespace blink