Index: components/storage_monitor/media_storage_util.cc |
diff --git a/components/storage_monitor/media_storage_util.cc b/components/storage_monitor/media_storage_util.cc |
index 5dbfdcc083ebeff078f2d82083091ac797f60817..7841e4e294e339e965767b6b3afc0df80a988e6f 100644 |
--- a/components/storage_monitor/media_storage_util.cc |
+++ b/components/storage_monitor/media_storage_util.cc |
@@ -9,7 +9,6 @@ |
#include "base/callback.h" |
#include "base/files/file_util.h" |
#include "base/logging.h" |
-#include "base/metrics/histogram_macros.h" |
#include "base/strings/string_util.h" |
#include "base/strings/utf_string_conversions.h" |
#include "build/build_config.h" |
@@ -23,19 +22,6 @@ namespace storage_monitor { |
namespace { |
-// MediaDeviceNotification.DeviceInfo histogram values. |
-enum DeviceInfoHistogramBuckets { |
- MASS_STORAGE_DEVICE_NAME_AND_UUID_AVAILABLE, |
- MASS_STORAGE_DEVICE_UUID_MISSING, |
- MASS_STORAGE_DEVICE_NAME_MISSING, |
- MASS_STORAGE_DEVICE_NAME_AND_UUID_MISSING, |
- MTP_STORAGE_DEVICE_NAME_AND_UUID_AVAILABLE, |
- MTP_STORAGE_DEVICE_UUID_MISSING, |
- MTP_STORAGE_DEVICE_NAME_MISSING, |
- MTP_STORAGE_DEVICE_NAME_AND_UUID_MISSING, |
- DEVICE_INFO_BUCKET_BOUNDARY |
-}; |
- |
#if !defined(OS_WIN) |
const char kRootPath[] = "/"; |
#endif |
@@ -213,30 +199,6 @@ base::FilePath MediaStorageUtil::FindDevicePathById( |
} |
// static |
-void MediaStorageUtil::RecordDeviceInfoHistogram( |
- bool mass_storage, |
- const std::string& device_uuid, |
- const base::string16& device_label) { |
- unsigned int event_number = 0; |
- if (!mass_storage) |
- event_number = 4; |
- |
- if (device_label.empty()) |
- event_number += 2; |
- |
- if (device_uuid.empty()) |
- event_number += 1; |
- enum DeviceInfoHistogramBuckets event = |
- static_cast<enum DeviceInfoHistogramBuckets>(event_number); |
- if (event >= DEVICE_INFO_BUCKET_BOUNDARY) { |
- NOTREACHED(); |
- return; |
- } |
- UMA_HISTOGRAM_ENUMERATION("MediaDeviceNotifications.DeviceInfo", event, |
- DEVICE_INFO_BUCKET_BOUNDARY); |
-} |
- |
-// static |
bool MediaStorageUtil::IsRemovableStorageAttached(const std::string& id) { |
StorageMonitor* monitor = StorageMonitor::GetInstance(); |
if (!monitor) |