Extract device_sensors to /device via Mojofication

device/device_sensors/data_fetcher_shared_memory_base.cc

 // Copyright 2014 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.
 
-#include "content/browser/device_sensors/data_fetcher_shared_memory_base.h"
+#include "device/device_sensors/data_fetcher_shared_memory_base.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/stl_util.h"
 #include "base/threading/thread.h"
 #include "base/timer/timer.h"
-#include "content/common/device_sensors/device_light_hardware_buffer.h"
-#include "content/common/device_sensors/device_motion_hardware_buffer.h"
-#include "content/common/device_sensors/device_orientation_hardware_buffer.h"
+#include "device/device_sensors/device_light_hardware_buffer.h"
+#include "device/device_sensors/device_motion_hardware_buffer.h"
+#include "device/device_sensors/device_orientation_hardware_buffer.h"
 
-namespace content {
+namespace device {
 
 namespace {
 
 size_t GetConsumerSharedMemoryBufferSize(ConsumerType consumer_type) {
   switch (consumer_type) {
     case CONSUMER_TYPE_MOTION:
       return sizeof(DeviceMotionHardwareBuffer);
     case CONSUMER_TYPE_ORIENTATION:
       return sizeof(DeviceOrientationHardwareBuffer);
     case CONSUMER_TYPE_LIGHT:
@@ skipping 15 matching lines @@
   void RemoveConsumer(ConsumerType consumer_type);
 
   unsigned GetConsumersBitmask() const { return consumers_bitmask_; }
   bool IsTimerRunning() const { return timer_ ? timer_->IsRunning() : false; }
 
  private:
   void DoPoll();
 
   unsigned consumers_bitmask_;
   DataFetcherSharedMemoryBase* fetcher_;
-  scoped_ptr<base::RepeatingTimer<PollingThread> > timer_;
+  scoped_ptr<base::RepeatingTimer<PollingThread>> timer_;
 
   DISALLOW_COPY_AND_ASSIGN(PollingThread);
 };
 
 // --- PollingThread methods
 
 DataFetcherSharedMemoryBase::PollingThread::PollingThread(
-    const char* name, DataFetcherSharedMemoryBase* fetcher)
-    : base::Thread(name),
-      consumers_bitmask_(0),
-      fetcher_(fetcher) {
+    const char* name,
+    DataFetcherSharedMemoryBase* fetcher)
+    : base::Thread(name), consumers_bitmask_(0), fetcher_(fetcher) {
 }
 
 DataFetcherSharedMemoryBase::PollingThread::~PollingThread() {
 }
 
 void DataFetcherSharedMemoryBase::PollingThread::AddConsumer(
-    ConsumerType consumer_type, void* buffer) {
+    ConsumerType consumer_type,
+    void* buffer) {
   DCHECK(fetcher_);
   if (!fetcher_->Start(consumer_type, buffer))
     return;
 
   consumers_bitmask_ |= consumer_type;
 
   if (!timer_ && fetcher_->GetType() == FETCHER_TYPE_POLLING_CALLBACK) {
     timer_.reset(new base::RepeatingTimer<PollingThread>());
-    timer_->Start(FROM_HERE,
-                  fetcher_->GetInterval(),
-                  this, &PollingThread::DoPoll);
+    timer_->Start(FROM_HERE, fetcher_->GetInterval(), this,
+                  &PollingThread::DoPoll);
   }
 }
 
 void DataFetcherSharedMemoryBase::PollingThread::RemoveConsumer(
     ConsumerType consumer_type) {
   DCHECK(fetcher_);
   if (!fetcher_->Stop(consumer_type))
     return;
 
   consumers_bitmask_ ^= consumer_type;
@@ skipping 15 matching lines @@
 }
 
 DataFetcherSharedMemoryBase::~DataFetcherSharedMemoryBase() {
   DCHECK_EQ(0u, started_consumers_);
 
   // make sure polling thread stops asap.
   if (polling_thread_)
     polling_thread_->Stop();
 
   STLDeleteContainerPairSecondPointers(shared_memory_map_.begin(),
-      shared_memory_map_.end());
+                                       shared_memory_map_.end());
 }
 
 bool DataFetcherSharedMemoryBase::StartFetchingDeviceData(
     ConsumerType consumer_type) {
   if (started_consumers_ & consumer_type)
     return true;
 
   void* buffer = GetSharedMemoryBuffer(consumer_type);
   if (!buffer)
     return false;
 
   if (GetType() != FETCHER_TYPE_DEFAULT) {
     if (!InitAndStartPollingThreadIfNecessary())
       return false;
     polling_thread_->message_loop()->PostTask(
-        FROM_HERE,
-        base::Bind(&PollingThread::AddConsumer,
-                   base::Unretained(polling_thread_.get()),
-                   consumer_type, buffer));
+        FROM_HERE, base::Bind(&PollingThread::AddConsumer,
+                              base::Unretained(polling_thread_.get()),
+                              consumer_type, buffer));
   } else {
     if (!Start(consumer_type, buffer))
       return false;
   }
 
   started_consumers_ |= consumer_type;
 
   return true;
 }
 
 bool DataFetcherSharedMemoryBase::StopFetchingDeviceData(
     ConsumerType consumer_type) {
   if (!(started_consumers_ & consumer_type))
     return true;
 
   if (GetType() != FETCHER_TYPE_DEFAULT) {
     polling_thread_->message_loop()->PostTask(
         FROM_HERE,
         base::Bind(&PollingThread::RemoveConsumer,
-                   base::Unretained(polling_thread_.get()),
-                   consumer_type));
+                   base::Unretained(polling_thread_.get()), consumer_type));
   } else {
     if (!Stop(consumer_type))
       return false;
   }
 
   started_consumers_ ^= consumer_type;
 
   return true;
 }
 
 void DataFetcherSharedMemoryBase::Shutdown() {
   StopFetchingDeviceData(CONSUMER_TYPE_MOTION);
   StopFetchingDeviceData(CONSUMER_TYPE_ORIENTATION);
   StopFetchingDeviceData(CONSUMER_TYPE_LIGHT);
 }
 
 base::SharedMemoryHandle
 DataFetcherSharedMemoryBase::GetSharedMemoryHandleForProcess(
-    ConsumerType consumer_type, base::ProcessHandle process) {
+    ConsumerType consumer_type,
+    base::ProcessHandle process) {
   SharedMemoryMap::const_iterator it = shared_memory_map_.find(consumer_type);
   if (it == shared_memory_map_.end())
     return base::SharedMemory::NULLHandle();
 
   base::SharedMemoryHandle renderer_handle;
   it->second->ShareToProcess(process, &renderer_handle);
   return renderer_handle;
 }
 
 bool DataFetcherSharedMemoryBase::InitAndStartPollingThreadIfNecessary() {
   if (polling_thread_)
     return true;
 
   polling_thread_.reset(
       new PollingThread("Inertial Device Sensor poller", this));
 
   if (!polling_thread_->Start()) {
-      LOG(ERROR) << "Failed to start inertial sensor data polling thread";
-      return false;
+    LOG(ERROR) << "Failed to start inertial sensor data polling thread";
+    return false;
   }
   return true;
 }
 
 void DataFetcherSharedMemoryBase::Fetch(unsigned consumer_bitmask) {
   NOTIMPLEMENTED();
 }
 
-DataFetcherSharedMemoryBase::FetcherType
-DataFetcherSharedMemoryBase::GetType() const {
+DataFetcherSharedMemoryBase::FetcherType DataFetcherSharedMemoryBase::GetType()
+    const {
   return FETCHER_TYPE_DEFAULT;
 }
 
 base::TimeDelta DataFetcherSharedMemoryBase::GetInterval() const {
   return base::TimeDelta::FromMicroseconds(kInertialSensorIntervalMicroseconds);
 }
 
 base::SharedMemory* DataFetcherSharedMemoryBase::GetSharedMemory(
     ConsumerType consumer_type) {
   SharedMemoryMap::const_iterator it = shared_memory_map_.find(consumer_type);
@@ skipping 25 matching lines @@
 }
 
 base::MessageLoop* DataFetcherSharedMemoryBase::GetPollingMessageLoop() const {
   return polling_thread_ ? polling_thread_->message_loop() : nullptr;
 }
 
 bool DataFetcherSharedMemoryBase::IsPollingTimerRunningForTesting() const {
   return polling_thread_ ? polling_thread_->IsTimerRunning() : false;
 }
 
-}  // namespace content
+}  // namespace device