GeoLocation: add support for GmsCore location provider

device/geolocation/android/java/src/org/chromium/device/geolocation/LocationProviderAdapter.java

 // 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.
 
 package org.chromium.device.geolocation;
 
 import android.content.Context;
+import android.location.Location;
 
+import org.chromium.base.Log;
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.VisibleForTesting;
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.base.annotations.MainDex;
 
 import java.util.concurrent.FutureTask;
 
 /**
  * Implements the Java side of LocationProviderAndroid.
  * Delegates all real functionality to the implementation
  * returned from LocationProviderFactory.
  * See detailed documentation on
  * content/browser/geolocation/location_api_adapter_android.h.
  * Based on android.webkit.GeolocationService.java
  */
 @MainDex
 @VisibleForTesting
 public class LocationProviderAdapter {
+    private static final String TAG = "cr_LocationProvider";
+
     // Delegate handling the real work in the main thread.
     private LocationProviderFactory.LocationProvider mImpl;
 
     private LocationProviderAdapter(Context context) {
         mImpl = LocationProviderFactory.create(context);
     }
 
     @CalledByNative
     public static LocationProviderAdapter create(Context context) {
         return new LocationProviderAdapter(context);
@@ skipping 31 matching lines @@
 
     /**
      * Returns true if we are currently listening for location updates, false if not.
      * Must be called only in the UI thread.
      */
     public boolean isRunning() {
         assert ThreadUtils.runningOnUiThread();
         return mImpl.isRunning();
     }
 
-    public static void newLocationAvailable(double latitude, double longitude, double timestamp,
-            boolean hasAltitude, double altitude, boolean hasAccuracy, double accuracy,
-            boolean hasHeading, double heading, boolean hasSpeed, double speed) {
-        nativeNewLocationAvailable(latitude, longitude, timestamp, hasAltitude, altitude,
-                hasAccuracy, accuracy, hasHeading, heading, hasSpeed, speed);
+    public static void onNewLocationAvailable(Location location) {
+        nativeNewLocationAvailable(location.getLatitude(), location.getLongitude(),
+                location.getTime() / 1000.0, location.hasAltitude(), location.getAltitude(),
+                location.hasAccuracy(), location.getAccuracy(), location.hasBearing(),
+                location.getBearing(), location.hasSpeed(), location.getSpeed());
     }
 
     public static void newErrorAvailable(String message) {
+        Log.e(TAG, "newErrorAvailable %s", message);
         nativeNewErrorAvailable(message);
     }
 
     // Native functions
     private static native void nativeNewLocationAvailable(double latitude, double longitude,
             double timeStamp, boolean hasAltitude, double altitude, boolean hasAccuracy,
             double accuracy, boolean hasHeading, double heading, boolean hasSpeed, double speed);
     private static native void nativeNewErrorAvailable(String message);
 }