WIP - compositor worker mega patch.

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

Index: third_party/WebKit/Source/modules/compositorworker/CompositorWorkerThreadTest.cpp
diff --git a/third_party/WebKit/Source/modules/compositorworker/CompositorWorkerThreadTest.cpp b/third_party/WebKit/Source/modules/compositorworker/CompositorWorkerThreadTest.cpp
index 4ef55b6c99f6dd90b62601aa616ec8a3a4e552cb..3616b349abc64a87284989caf16bcedf982e3440 100644
--- a/third_party/WebKit/Source/modules/compositorworker/CompositorWorkerThreadTest.cpp
+++ b/third_party/WebKit/Source/modules/compositorworker/CompositorWorkerThreadTest.cpp
@@ -11,6 +11,7 @@
 #include "core/workers/WorkerLoaderProxy.h"
 #include "core/workers/WorkerObjectProxy.h"
 #include "core/workers/WorkerThreadStartupData.h"
+#include "core/dom/CompositorProxyClient.h"
 #include "platform/NotImplemented.h"
 #include "platform/ThreadSafeFunctional.h"
 #include "platform/heap/Handle.h"
@@ -120,6 +121,19 @@ private:
     TestingCompositorSupport m_compositorSupport;
 };
 
+class TestCompositorProxyClient : public CompositorProxyClient {
+public:
+    TestCompositorProxyClient() {}
+    virtual ~TestCompositorProxyClient() {}
+
+    void registerCompositorProxy(CompositorProxy*) override {}
+    void unregisterCompositorProxy(CompositorProxy*) override {}
+    void requestSync(CompositorProxy*) override {}
+
+    void setGlobalScope(WorkerGlobalScope*) override {}
+    void requestMutation() override {}
+};
+
 } // namespace
 
 class CompositorWorkerThreadTest : public ::testing::Test {
@@ -141,7 +155,8 @@ public:
     PassRefPtr<TestCompositorWorkerThread> createCompositorWorker(WebWaitableEvent* startEvent)
     {
         TestCompositorWorkerThread* workerThread = new TestCompositorWorkerThread(nullptr, *m_objectProxy, 0, startEvent);
-        OwnPtrWillBeRawPtr<WorkerClients> clients = nullptr;
+        OwnPtrWillBeRawPtr<WorkerClients> clients = WorkerClients::create();
+        provideCompositorProxyClientTo(clients.get(), adoptPtrWillBeNoop(new TestCompositorProxyClient()));
         workerThread->start(WorkerThreadStartupData::create(
             KURL(ParsedURLString, "http://fake.url/"),
             "fake user agent",