Make the Geoposition helper class public

content/browser/geolocation/core_location_data_provider_mac.mm

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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 contains the class definitions for the CoreLocation data provider
 // class and the accompanying Objective C wrapper class. This data provider
 // is used to allow the CoreLocation wrapper to run on the UI thread, since
 // CLLocationManager's start and stop updating methods must be called from a
 // thread with an active NSRunLoop.  Currently only the UI thread appears to
 // fill that requirement.
 
@@ skipping 121 matching lines @@
   }
 }
 
 - (void)stopLocation {
   [locationManager_ stopUpdatingLocation];
 }
 
 - (void)locationManager:(CLLocationManager*)manager
     didUpdateToLocation:(CLLocation*)newLocation
            fromLocation:(CLLocation*)oldLocation {
-  Geoposition position;
+  content::Geoposition position;
   position.latitude  = [newLocation coordinate].latitude;
   position.longitude = [newLocation coordinate].longitude;
   position.altitude  = [newLocation altitude];
   position.accuracy  = [newLocation horizontalAccuracy];
   position.altitude_accuracy = [newLocation verticalAccuracy];
   position.speed = [newLocation speed];
   position.heading = [newLocation course];
   position.timestamp = base::Time::Now();
-  position.error_code = Geoposition::ERROR_CODE_NONE;
+  position.error_code = content::Geoposition::ERROR_CODE_NONE;
   dataProvider_->UpdatePosition(&position);
 }
 
 - (void)locationManager:(CLLocationManager*)manager
        didFailWithError:(NSError*)error {
-  Geoposition position;
+  content::Geoposition position;
   switch ([error code]) {
     case kCLErrorLocationUnknown:
-      position.error_code = Geoposition::ERROR_CODE_POSITION_UNAVAILABLE;
+      position.error_code =
+          content::Geoposition::ERROR_CODE_POSITION_UNAVAILABLE;
       break;
     case kCLErrorDenied:
-      position.error_code = Geoposition::ERROR_CODE_PERMISSION_DENIED;
+      position.error_code = content::Geoposition::ERROR_CODE_PERMISSION_DENIED;
       break;
     default:
       NOTREACHED() << "Unknown CoreLocation error: " << [error code];
       return;
   }
   dataProvider_->UpdatePosition(&position);
 }
 
 - (BOOL)loadCoreLocationBundle {
   if (!bundle_) {
@@ skipping 41 matching lines @@
 }
 
 // Clears provider_ so that any leftover messages from CoreLocation get ignored
 void CoreLocationDataProviderMac::StopUpdating() {
   provider_ = NULL;
   BrowserThread::PostTask(
       BrowserThread::UI, FROM_HERE,
       base::Bind(&CoreLocationDataProviderMac::StopUpdatingTask, this));
 }
 
-void CoreLocationDataProviderMac::UpdatePosition(Geoposition *position) {
+void CoreLocationDataProviderMac::UpdatePosition(
+    content::Geoposition *position) {
   GeolocationProvider::GetInstance()->message_loop()->PostTask(
       FROM_HERE,
       base::Bind(&CoreLocationDataProviderMac::PositionUpdated, this,
                  *position));
 }
 
 // Runs in BrowserThread::UI
 void CoreLocationDataProviderMac::StartUpdatingTask() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   [wrapper_ startLocation];
 }
 
 // Runs in BrowserThread::UI
 void CoreLocationDataProviderMac::StopUpdatingTask() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   [wrapper_ stopLocation];
 }
 
-void CoreLocationDataProviderMac::PositionUpdated(Geoposition position) {
+void CoreLocationDataProviderMac::PositionUpdated(
+    content::Geoposition position) {
   DCHECK(MessageLoop::current() ==
          GeolocationProvider::GetInstance()->message_loop());
   if (provider_)
     provider_->SetPosition(&position);
 }