Move gamepad_service out of content/ and into device/

device/gamepad/gamepad_monitor.cc

Index: device/gamepad/gamepad_monitor.cc
diff --git a/content/browser/renderer_host/gamepad_monitor.cc b/device/gamepad/gamepad_monitor.cc
similarity index 76%
rename from content/browser/renderer_host/gamepad_monitor.cc
rename to device/gamepad/gamepad_monitor.cc
index 4ac85f840b30e67b0c61934155a1e8b37ead4c51..5bcf5f9578e8f0bbc12cb68957cca226723764ab 100644
--- a/content/browser/renderer_host/gamepad_monitor.cc
+++ b/device/gamepad/gamepad_monitor.cc
@@ -2,26 +2,24 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "content/browser/renderer_host/gamepad_monitor.h"
+#include "device/gamepad/gamepad_monitor.h"
 
 #include "base/memory/shared_memory.h"
-#include "content/browser/gamepad/gamepad_service.h"
-#include "content/common/gamepad_hardware_buffer.h"
-#include "content/public/browser/browser_thread.h"
+#include "device/gamepad/gamepad_service.h"
+#include "device/gamepad/gamepad_shared_buffer.h"
 #include "mojo/public/cpp/bindings/strong_binding.h"
 
-namespace content {
+namespace device {
 
 GamepadMonitor::GamepadMonitor() : is_started_(false) {}
 
 GamepadMonitor::~GamepadMonitor() {
-  DCHECK_CURRENTLY_ON(BrowserThread::IO);
   if (is_started_)
     GamepadService::GetInstance()->RemoveConsumer(this);
 }
 
 // static
-void GamepadMonitor::Create(device::mojom::GamepadMonitorRequest request) {
+void GamepadMonitor::Create(mojom::GamepadMonitorRequest request) {
   mojo::MakeStrongBinding(base::MakeUnique<GamepadMonitor>(),
                           std::move(request));
 }
@@ -57,9 +55,8 @@ void GamepadMonitor::GamepadStopPolling(
   callback.Run();
 }
 
-void GamepadMonitor::SetObserver(
-    device::mojom::GamepadObserverPtr gamepad_observer) {
+void GamepadMonitor::SetObserver(mojom::GamepadObserverPtr gamepad_observer) {
   gamepad_observer_ = std::move(gamepad_observer);
 }
 
-}  // namespace content
+}  // namespace device