Add a NavigationThrottle to the public content/ interface

content/public/test/test_renderer_host.h

 // Copyright (c) 2012 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 CONTENT_PUBLIC_TEST_TEST_RENDERER_HOST_H_
 #define CONTENT_PUBLIC_TEST_TEST_RENDERER_HOST_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "content/public/browser/render_frame_host.h"
@@ skipping 18 matching lines @@
 
 namespace content {
 
 class BrowserContext;
 class ContentBrowserSanityChecker;
 class MockRenderProcessHost;
 class MockRenderProcessHostFactory;
 class NavigationController;
 class RenderProcessHostFactory;
 class RenderViewHostDelegate;
+class TestNavigationHandleFactory;
 class TestRenderFrameHostFactory;
 class TestRenderViewHostFactory;
 class WebContents;
 struct WebPreferences;
 
 // An interface and utility for driving tests of RenderFrameHost.
 class RenderFrameHostTester {
  public:
   // Retrieves the RenderFrameHostTester that drives the specified
   // RenderFrameHost. The RenderFrameHost must have been created while
@@ skipping 126 matching lines @@
   RenderViewHostTestEnabler();
   ~RenderViewHostTestEnabler();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(RenderViewHostTestEnabler);
   friend class RenderViewHostTestHarness;
 
   scoped_ptr<MockRenderProcessHostFactory> rph_factory_;
   scoped_ptr<TestRenderViewHostFactory> rvh_factory_;
   scoped_ptr<TestRenderFrameHostFactory> rfh_factory_;
+  scoped_ptr<TestNavigationHandleFactory> handle_factory_;
 };
 
 // RenderViewHostTestHarness ---------------------------------------------------
 class RenderViewHostTestHarness : public testing::Test {
  public:
   RenderViewHostTestHarness();
   ~RenderViewHostTestHarness() override;
 
   NavigationController& controller();
 
@@ skipping 86 matching lines @@
   scoped_ptr<aura::test::AuraTestHelper> aura_test_helper_;
 #endif
   RenderViewHostTestEnabler rvh_test_enabler_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewHostTestHarness);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_TEST_TEST_RENDERER_HOST_H_