Eject support for ChromeOS

chrome/browser/storage_monitor/storage_monitor_chromeos.h

Index: chrome/browser/storage_monitor/storage_monitor_chromeos.h
diff --git a/chrome/browser/storage_monitor/storage_monitor_chromeos.h b/chrome/browser/storage_monitor/storage_monitor_chromeos.h
index 8596890e3ca26119add2190bd9a3afb050056002..e59c12528e7bc879fcf4757a26de4587bce90725 100644
--- a/chrome/browser/storage_monitor/storage_monitor_chromeos.h
+++ b/chrome/browser/storage_monitor/storage_monitor_chromeos.h
@@ -53,6 +53,10 @@ class StorageMonitorCros
   // device information is unavailable, returns zero.
   virtual uint64 GetStorageSize(const std::string& location) const OVERRIDE;
 
+  virtual void EjectDevice(
+      const std::string& device_id,
+      base::Callback<void(EjectStatus)> callback) OVERRIDE;
+
  private:
   friend class base::RefCountedThreadSafe<StorageMonitorCros>;