Rename device_orientation to device_sensors

content/browser/device_orientation/data_fetcher_shared_memory_default.cc

Index: content/browser/device_orientation/data_fetcher_shared_memory_default.cc
diff --git a/content/browser/device_orientation/data_fetcher_shared_memory_default.cc b/content/browser/device_orientation/data_fetcher_shared_memory_default.cc
deleted file mode 100644
index ce7b5676e6686ad75d4f5cb4299aaca634a50767..0000000000000000000000000000000000000000
--- a/content/browser/device_orientation/data_fetcher_shared_memory_default.cc
+++ /dev/null
@@ -1,76 +0,0 @@
-// Copyright 2013 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 "data_fetcher_shared_memory.h"
-
-#include "base/logging.h"
-#include "base/metrics/histogram.h"
-
-namespace {
-
-static bool SetMotionBuffer(content::DeviceMotionHardwareBuffer* buffer,
-    bool enabled) {
-  if (!buffer)
-    return false;
-  buffer->seqlock.WriteBegin();
-  buffer->data.allAvailableSensorsAreActive = enabled;
-  buffer->seqlock.WriteEnd();
-  return true;
-}
-
-static bool SetOrientationBuffer(
-    content::DeviceOrientationHardwareBuffer* buffer, bool enabled) {
-  if (!buffer)
-    return false;
-  buffer->seqlock.WriteBegin();
-  buffer->data.allAvailableSensorsAreActive = enabled;
-  buffer->seqlock.WriteEnd();
-  return true;
-}
-
-}
-
-namespace content {
-
-DataFetcherSharedMemory::DataFetcherSharedMemory()
-    : motion_buffer_(NULL), orientation_buffer_(NULL) {
-}
-
-DataFetcherSharedMemory::~DataFetcherSharedMemory() {
-}
-
-bool DataFetcherSharedMemory::Start(ConsumerType consumer_type, void* buffer) {
-  DCHECK(buffer);
-
-  switch (consumer_type) {
-    case CONSUMER_TYPE_MOTION:
-      motion_buffer_ = static_cast<DeviceMotionHardwareBuffer*>(buffer);
-      UMA_HISTOGRAM_BOOLEAN("InertialSensor.MotionDefaultAvailable", false);
-      return SetMotionBuffer(motion_buffer_, true);
-    case CONSUMER_TYPE_ORIENTATION:
-      orientation_buffer_ =
-          static_cast<DeviceOrientationHardwareBuffer*>(buffer);
-      UMA_HISTOGRAM_BOOLEAN("InertialSensor.OrientationDefaultAvailable",
-          false);
-      return SetOrientationBuffer(orientation_buffer_, true);
-    default:
-      NOTREACHED();
-  }
-  return false;
-}
-
-bool DataFetcherSharedMemory::Stop(ConsumerType consumer_type) {
-
-  switch (consumer_type) {
-    case CONSUMER_TYPE_MOTION:
-      return SetMotionBuffer(motion_buffer_, false);
-    case CONSUMER_TYPE_ORIENTATION:
-      return SetOrientationBuffer(orientation_buffer_, false);
-    default:
-      NOTREACHED();
-  }
-  return false;
-}
-
-}  // namespace content