Migrating majority of gamepad from content/browser/ to device/

device/gamepad/gamepad_test_helpers.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_GAMEPAD_GAMEPAD_TEST_HELPERS_H_
-#define CONTENT_BROWSER_GAMEPAD_GAMEPAD_TEST_HELPERS_H_
+#ifndef DEVICE_GAMEPAD_GAMEPAD_TEST_HELPERS_H_
+#define DEVICE_GAMEPAD_GAMEPAD_TEST_HELPERS_H_
 
 #include <memory>
 
 #include "base/macros.h"
 #include "base/message_loop/message_loop.h"
 #include "base/synchronization/lock.h"
 #include "base/synchronization/waitable_event.h"
-#include "content/browser/gamepad/gamepad_data_fetcher.h"
+#include "device/gamepad/gamepad_data_fetcher.h"
+#include "device/gamepad/gamepad_shared_buffer.h"
 #include "third_party/WebKit/public/platform/WebGamepads.h"
 
-namespace content {
+namespace device {
 
 class GamepadService;
 
 // Data fetcher that returns canned data for the gamepad provider.
 class MockGamepadDataFetcher : public GamepadDataFetcher {
  public:
   // Initializes the fetcher with the given gamepad data, which will be
   // returned when the provider queries us.
   explicit MockGamepadDataFetcher(const blink::WebGamepads& test_data);
 
@@ skipping 16 matching lines @@
   void SetTestData(const blink::WebGamepads& new_data);
 
  private:
   base::Lock lock_;
   blink::WebGamepads test_data_;
   base::WaitableEvent read_data_;
 
   DISALLOW_COPY_AND_ASSIGN(MockGamepadDataFetcher);
 };
 
+class MockGamepadSharedBuffer : public GamepadSharedBuffer {
+ public:
+  MockGamepadSharedBuffer();
+
+  base::SharedMemory* shared_memory() override;
+  blink::WebGamepads* buffer() override;
+
+  void WriteBegin() override;
+  void WriteEnd() override;
+
+ private:
+  base::SharedMemory shared_memory_;
+
+  DISALLOW_COPY_AND_ASSIGN(MockGamepadSharedBuffer);
+};
+
 // Base class for the other test helpers. This just sets up the system monitor.
 class GamepadTestHelper {
  public:
   GamepadTestHelper();
   virtual ~GamepadTestHelper();
 
   base::MessageLoop& message_loop() { return message_loop_; }
 
  private:
   // This must be constructed before the system monitor.
   base::MessageLoop message_loop_;
 
   DISALLOW_COPY_AND_ASSIGN(GamepadTestHelper);
 };
 
-// Constructs a GamepadService with a mock data source. This bypasses the
-// global singleton for the gamepad service.
-class GamepadServiceTestConstructor : public GamepadTestHelper {
- public:
-  explicit GamepadServiceTestConstructor(const blink::WebGamepads& test_data);
-  ~GamepadServiceTestConstructor() override;
+}  // namespace device
 
-  GamepadService* gamepad_service() { return gamepad_service_; }
-  MockGamepadDataFetcher* data_fetcher() { return data_fetcher_; }
-
- private:
-  // Owning pointer (can't be a scoped_ptr due to private destructor).
-  GamepadService* gamepad_service_;
-
-  // Pointer owned by the provider (which is owned by the gamepad service).
-  MockGamepadDataFetcher* data_fetcher_;
-
-  DISALLOW_COPY_AND_ASSIGN(GamepadServiceTestConstructor);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_BROWSER_GAMEPAD_GAMEPAD_TEST_HELPERS_H_
+#endif  // DEVICE_GAMEPAD_GAMEPAD_TEST_HELPERS_H_