Extract device_sensors to /device via Mojofication

content/renderer/device_sensors/device_light_event_pump.cc

Index: content/renderer/device_sensors/device_light_event_pump.cc
diff --git a/content/renderer/device_sensors/device_light_event_pump.cc b/content/renderer/device_sensors/device_light_event_pump.cc
index 53567441df879f54439b7b8d5527e6b12f2df0f8..f897a5d0305060d68d1d7207d4f8cf45dd91c089 100644
--- a/content/renderer/device_sensors/device_light_event_pump.cc
+++ b/content/renderer/device_sensors/device_light_event_pump.cc
@@ -4,8 +4,9 @@
 
 #include "content/renderer/device_sensors/device_light_event_pump.h"
 
+#include "base/process/process_handle.h"
 #include "base/time/time.h"
-#include "content/common/device_sensors/device_light_messages.h"
+#include "content/public/common/service_registry.h"
 #include "content/public/renderer/render_thread.h"
 #include "third_party/WebKit/public/platform/WebDeviceLightListener.h"
 
@@ -18,31 +19,30 @@ const int kDefaultLightPumpDelayMicroseconds =
 
 namespace content {
 
-DeviceLightEventPump::DeviceLightEventPump(RenderThread* thread)
-    : DeviceSensorEventPump<blink::WebDeviceLightListener>(thread),
-      last_seen_data_(-1) {
+DeviceLightEventPump::DeviceLightEventPump(
+    blink::WebDeviceLightListener* listener)
+    : last_seen_data_(-1), listener_(listener) {
   pump_delay_microseconds_ = kDefaultLightPumpDelayMicroseconds;
+  LOG(WARNING) << "DeviceLightEventPump::DeviceLightEventPump";
+  if (ServiceRegistry* registry = RenderThread::Get()->GetServiceRegistry()) {
+    // registry can be null during testing.
+    registry->ConnectToRemoteService(&service_);
+    service_->StartPolling(
+        static_cast<int32>(base::GetCurrentProcId()),
+        base::Bind(&DeviceLightEventPump::OnDidStart, base::Unretained(this)));
+  }
 }
 
 DeviceLightEventPump::~DeviceLightEventPump() {
 }
 
-bool DeviceLightEventPump::OnControlMessageReceived(
-    const IPC::Message& message) {
-  bool handled = true;
-  IPC_BEGIN_MESSAGE_MAP(DeviceLightEventPump, message)
-    IPC_MESSAGE_HANDLER(DeviceLightMsg_DidStartPolling, OnDidStart)
-    IPC_MESSAGE_UNHANDLED(handled = false)
-  IPC_END_MESSAGE_MAP()
-  return handled;
-}
-
 void DeviceLightEventPump::FireEvent() {
-  DCHECK(listener());
-  DeviceLightData data;
+  LOG(WARNING) << "DeviceLightEventPump::FireEvent";
+  DCHECK(listener_);
+  device::DeviceLightData data;
   if (reader_->GetLatestData(&data) && ShouldFireEvent(data.value)) {
     last_seen_data_ = data.value;
-    listener()->didChangeDeviceLight(data.value);
+    listener_->didChangeDeviceLight(data.value);
   }
 }
 
@@ -64,19 +64,10 @@ bool DeviceLightEventPump::InitializeReader(base::SharedMemoryHandle handle) {
   return reader_->Initialize(handle);
 }
 
-void DeviceLightEventPump::SendStartMessage() {
-  RenderThread::Get()->Send(new DeviceLightHostMsg_StartPolling());
-}
-
-void DeviceLightEventPump::SendStopMessage() {
-  last_seen_data_ = -1;
-  RenderThread::Get()->Send(new DeviceLightHostMsg_StopPolling());
-}
-
 void DeviceLightEventPump::SendFakeDataForTesting(void* fake_data) {
   double data = *static_cast<double*>(fake_data);
 
-  listener()->didChangeDeviceLight(data);
+  listener_->didChangeDeviceLight(data);
 }
 
 }  // namespace content