Geolocation: move from content/browser to device/

content/public/common/geoposition.h

-// Copyright (c) 2012 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.
-
-// This file declares the Geoposition structure, used to represent a position
-// fix. It was originally derived from:
-// http://gears.googlecode.com/svn/trunk/gears/geolocation/geolocation.h
-
-#ifndef CONTENT_PUBLIC_COMMON_GEOPOSITION_H_
-#define CONTENT_PUBLIC_COMMON_GEOPOSITION_H_
-
-#include <string>
-
-#include "base/time/time.h"
-#include "content/common/content_export.h"
-
-namespace content {
-
-struct CONTENT_EXPORT Geoposition {
- public:
-  // These values follow the W3C geolocation specification and can be returned
-  // to JavaScript without the need for a conversion.
-  enum ErrorCode {
-    ERROR_CODE_NONE = 0,  // Chrome addition.
-    ERROR_CODE_PERMISSION_DENIED = 1,
-    ERROR_CODE_POSITION_UNAVAILABLE = 2,
-    ERROR_CODE_TIMEOUT = 3,
-    ERROR_CODE_LAST = ERROR_CODE_TIMEOUT
-  };
-
-  // All fields are initialized to sentinel values marking them as invalid. The
-  // error code is set to ERROR_CODE_NONE.
-  Geoposition();
-
-  Geoposition(const Geoposition& other);
-
-  // A valid fix has a valid latitude, longitude, accuracy and timestamp.
-  bool Validate() const;
-
-  // These properties correspond to those of the JavaScript Position object
-  // although their types may differ.
-  // Latitude in decimal degrees north (WGS84 coordinate frame).
-  double latitude;
-  // Longitude in decimal degrees west (WGS84 coordinate frame).
-  double longitude;
-  // Altitude in meters (above WGS84 datum).
-  double altitude;
-  // Accuracy of horizontal position in meters.
-  double accuracy;
-  // Accuracy of altitude in meters.
-  double altitude_accuracy;
-  // Heading in decimal degrees clockwise from true north.
-  double heading;
-  // Horizontal component of device velocity in meters per second.
-  double speed;
-  // Time of position measurement in milisecons since Epoch in UTC time. This is
-  // taken from the host computer's system clock (i.e. from Time::Now(), not the
-  // source device's clock).
-  base::Time timestamp;
-
-  // Error code, see enum above.
-  ErrorCode error_code;
-  // Human-readable error message.
-  std::string error_message;
-};
-
-}  // namespace content
-
-#endif  // CONTENT_PUBLIC_COMMON_GEOPOSITION_H_