Start requiring DistillerPage for calls to DomDistillerService.

components/dom_distiller/core/fake_distiller_page.h

Index: components/dom_distiller/core/fake_distiller_page.h
diff --git a/components/dom_distiller/core/fake_distiller_page.h b/components/dom_distiller/core/fake_distiller_page.h
new file mode 100644
index 0000000000000000000000000000000000000000..245d23eb8c3266383ee525c9f0be33350eca0ba0
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+++ b/components/dom_distiller/core/fake_distiller_page.h
@@ -0,0 +1,35 @@
+// 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 COMPONENTS_DOM_DISTILLER_CORE_FAKE_DISTILLER_PAGE_H_
+#define COMPONENTS_DOM_DISTILLER_CORE_FAKE_DISTILLER_PAGE_H_
+
+#include "components/dom_distiller/core/distiller_page.h"
+#include "testing/gmock/include/gmock/gmock.h"
+
+namespace dom_distiller {
+namespace test {
+
+class MockDistillerPageFactory : public DistillerPageFactory {
+ public:
+  MockDistillerPageFactory();
+  virtual ~MockDistillerPageFactory();
+  MOCK_CONST_METHOD0(CreateDistillerPageImpl, DistillerPage*());
+  virtual scoped_ptr<DistillerPage> CreateDistillerPage() const OVERRIDE {
+    return scoped_ptr<DistillerPage>(CreateDistillerPageImpl());
+  }
+};
+
+class MockDistillerPage : public DistillerPage {
+ public:
+  MockDistillerPage();
+  virtual ~MockDistillerPage();
+  MOCK_METHOD2(DistillPageImpl,
+               void(const GURL& gurl, const std::string& script));
+};
+
+}  // namespace test
+}  // namespace dom_distiller
+
+#endif  // COMPONENTS_DOM_DISTILLER_CORE_FAKE_DISTILLER_PAGE_H_