Move test-only ContextFactory implementations out of production targets

content/browser/aura/image_transport_factory.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_BROWSER_AURA_IMAGE_TRANSPORT_FACTORY_H_
 #define CONTENT_BROWSER_AURA_IMAGE_TRANSPORT_FACTORY_H_
 
 #include <string>
 
 #include "base/memory/ref_counted.h"
+#include "base/memory/scoped_ptr.h"
 #include "content/common/content_export.h"
 #include "ui/gfx/native_widget_types.h"
 
 namespace gfx {
 class Size;
 }
 
 namespace ui {
 class ContextFactory;
 class Texture;
@@ skipping 24 matching lines @@
 // cross-process image transport, both for creating the shared surface handle
 // (destination surface for the GPU process) and the transport client (logic for
 // using that surface as a texture). The factory is a process-wide singleton.
 class CONTENT_EXPORT ImageTransportFactory {
  public:
   virtual ~ImageTransportFactory() {}
 
   // Initializes the global transport factory.
   static void Initialize();
 
-  // Initializes the global transport factory for unit tests, using a test
-  // context.
-  static void InitializeForUnitTests();
+  // Initializes the global transport factory for unit tests using the provided
+  // context factory.
+  static void InitializeForUnitTests(
+      scoped_ptr<ui::ContextFactory> test_factory);
 
   // Terminates the global transport factory.
   static void Terminate();
 
   // Gets the factory instance.
   static ImageTransportFactory* GetInstance();
 
   // Gets the image transport factory as a context factory for the compositor.
   virtual ui::ContextFactory* AsContextFactory() = 0;
 
@@ skipping 27 matching lines @@
   // Blocks waiting for the sync point on the service side.
   virtual void WaitSyncPoint(uint32 sync_point) = 0;
 
   virtual void AddObserver(ImageTransportFactoryObserver* observer) = 0;
   virtual void RemoveObserver(ImageTransportFactoryObserver* observer) = 0;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_AURA_IMAGE_TRANSPORT_FACTORY_H_