[DeviceLight API] Content Side

content/browser/device_orientation/data_fetcher_shared_memory_base.cc

Index: content/browser/device_orientation/data_fetcher_shared_memory_base.cc
diff --git a/content/browser/device_orientation/data_fetcher_shared_memory_base.cc b/content/browser/device_orientation/data_fetcher_shared_memory_base.cc
index 690d1f8aa7f83e3b83369312efa102632434c837..01e9580944e38801b843cbfb994cc2a985f70ce9 100644
--- a/content/browser/device_orientation/data_fetcher_shared_memory_base.cc
+++ b/content/browser/device_orientation/data_fetcher_shared_memory_base.cc
@@ -9,6 +9,7 @@
 #include "base/stl_util.h"
 #include "base/threading/thread.h"
 #include "base/timer/timer.h"
+#include "content/common/device_light/device_light_hardware_buffer.h"
 #include "content/common/device_orientation/device_motion_hardware_buffer.h"
 #include "content/common/device_orientation/device_orientation_hardware_buffer.h"
 
@@ -22,13 +23,15 @@ static size_t GetConsumerSharedMemoryBufferSize(ConsumerType consumer_type) {
       return sizeof(DeviceMotionHardwareBuffer);
     case CONSUMER_TYPE_ORIENTATION:
       return sizeof(DeviceOrientationHardwareBuffer);
+    case CONSUMER_TYPE_LIGHT:
+      return sizeof(DeviceLightHardwareBuffer);
     default:
       NOTREACHED();
   }
   return 0;
 }
 
-}
+}  // namespace
 
 class DataFetcherSharedMemoryBase::PollingThread : public base::Thread {
  public:
@@ -42,7 +45,6 @@ class DataFetcherSharedMemoryBase::PollingThread : public base::Thread {
   bool IsTimerRunning() const { return timer_ ? timer_->IsRunning() : false; }
 
  private:
-
   void DoPoll();
 
   unsigned consumers_bitmask_;
@@ -89,7 +91,7 @@ void DataFetcherSharedMemoryBase::PollingThread::RemoveConsumer(
   consumers_bitmask_ ^= consumer_type;
 
   if (!consumers_bitmask_)
-    timer_.reset(); // will also stop the timer.
+    timer_.reset();  //  will also stop the timer.
 }
 
 void DataFetcherSharedMemoryBase::PollingThread::DoPoll() {
@@ -107,6 +109,7 @@ DataFetcherSharedMemoryBase::DataFetcherSharedMemoryBase()
 DataFetcherSharedMemoryBase::~DataFetcherSharedMemoryBase() {
   StopFetchingDeviceData(CONSUMER_TYPE_MOTION);
   StopFetchingDeviceData(CONSUMER_TYPE_ORIENTATION);
+  StopFetchingDeviceData(CONSUMER_TYPE_LIGHT);
 
   // make sure polling thread stops asap.
   if (polling_thread_)