Rename sky::TestObserver to sky::TestHarness

sky/tools/tester/test_harness_impl.h

Index: sky/tools/tester/test_harness_impl.h
diff --git a/sky/tools/tester/test_harness_impl.h b/sky/tools/tester/test_harness_impl.h
new file mode 100644
index 0000000000000000000000000000000000000000..d43e30c9ce4d0a452d4bc96e5ff4f51c40ccb697
--- /dev/null
+++ b/sky/tools/tester/test_harness_impl.h
@@ -0,0 +1,37 @@
+// 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.
+
+#ifndef SKY_TOOLS_TESTER_TEST_HARNESS_IMPL_H_
+#define SKY_TOOLS_TESTER_TEST_HARNESS_IMPL_H_
+
+#include "base/memory/weak_ptr.h"
+#include "mojo/public/cpp/application/interface_factory_impl.h"
+#include "mojo/public/cpp/system/core.h"
+#include "sky/viewer/services/test_harness.mojom.h"
+
+namespace sky {
+namespace tester {
+class TestRunner;
+
+class TestHarnessImpl : public mojo::InterfaceImpl<TestHarness> {
+ public:
+  explicit TestHarnessImpl(TestRunner*);
+  virtual ~TestHarnessImpl();
+
+ private:
+  // TestHarness implementation.
+  void OnTestComplete(const mojo::String& test_result) override;
+
+  base::WeakPtr<TestRunner> test_runner_;
+
+  MOJO_DISALLOW_COPY_AND_ASSIGN(TestHarnessImpl);
+};
+
+typedef mojo::InterfaceFactoryImplWithContext<
+    TestHarnessImpl, TestRunner> TestHarnessFactory;
+
+}  // namespace tester
+}  // namespace sky
+
+#endif  // SKY_TOOLS_TESTER_TEST_HARNESS_IMPL_H_