Index: content/browser/geolocation/location_api_adapter_android.h |
diff --git a/content/browser/geolocation/location_api_adapter_android.h b/content/browser/geolocation/location_api_adapter_android.h |
deleted file mode 100644 |
index 6e48109a090003c6a4cf10410715b1583466414a..0000000000000000000000000000000000000000 |
--- a/content/browser/geolocation/location_api_adapter_android.h |
+++ /dev/null |
@@ -1,85 +0,0 @@ |
-// 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. |
- |
-#ifndef CONTENT_BROWSER_GEOLOCATION_LOCATION_API_ADAPTER_ANDROID_H_ |
-#define CONTENT_BROWSER_GEOLOCATION_LOCATION_API_ADAPTER_ANDROID_H_ |
- |
-#include "base/android/jni_weak_ref.h" |
-#include "base/android/scoped_java_ref.h" |
-#include "base/memory/ref_counted.h" |
-#include "base/memory/singleton.h" |
-#include "base/synchronization/lock.h" |
- |
-namespace base { |
-class SingleThreadTaskRunner; |
-} |
- |
-namespace content { |
-class LocationProviderAndroid; |
-struct Geoposition; |
- |
-// Interacts with JNI and reports back to LocationProviderAndroid. This class |
-// creates a LocationProvider java object and listens for updates. |
-// The simplified flow is: |
-// - GeolocationProvider runs in a Geolocation Thread and fetches geolocation |
-// data from a LocationProvider. |
-// - LocationProviderAndroid accesses a singleton AndroidLocationApiAdapter. |
-// - AndroidLocationApiAdapter calls via JNI and uses the main thread Looper |
-// in the java side to listen for location updates. We then bounce these |
-// updates to the Geolocation thread. |
-// |
-// Note that AndroidLocationApiAdapter is a singleton and there's at most only |
-// one LocationProviderAndroid that has called Start(). |
-class AndroidLocationApiAdapter { |
- public: |
- // Starts the underlying location provider, returns true if successful. |
- // Called on the Geolocation thread. |
- bool Start(LocationProviderAndroid* location_provider, bool high_accuracy); |
- // Stops the underlying location provider. |
- // Called on the Geolocation thread. |
- void Stop(); |
- |
- // Returns our singleton. |
- static AndroidLocationApiAdapter* GetInstance(); |
- |
- // Called when initializing chrome_view to obtain a pointer to the java class. |
- static bool RegisterGeolocationService(JNIEnv* env); |
- |
- // Called by JNI on main thread looper. |
- static void OnNewLocationAvailable(double latitude, |
- double longitude, |
- double time_stamp, |
- bool has_altitude, double altitude, |
- bool has_accuracy, double accuracy, |
- bool has_heading, double heading, |
- bool has_speed, double speed); |
- static void OnNewErrorAvailable(JNIEnv* env, jstring message); |
- |
- private: |
- friend struct base::DefaultSingletonTraits<AndroidLocationApiAdapter>; |
- AndroidLocationApiAdapter(); |
- ~AndroidLocationApiAdapter(); |
- |
- void CreateJavaObject(JNIEnv* env); |
- |
- // Called on the JNI main thread looper. |
- void OnNewGeopositionInternal(const Geoposition& geoposition); |
- |
- /// Called on the Geolocation thread. |
- static void NotifyProviderNewGeoposition(const Geoposition& geoposition); |
- |
- base::android::ScopedJavaGlobalRef<jobject> |
- java_location_provider_android_object_; |
- // TODO(mvanouwerkerk): Use a callback instead of holding a pointer. |
- LocationProviderAndroid* location_provider_; // Owned by the arbitrator. |
- |
- // Guards against the following member which is accessed on Geolocation |
- // thread and the JNI main thread looper. |
- base::Lock lock_; |
- scoped_refptr<base::SingleThreadTaskRunner> task_runner_; |
-}; |
- |
-} // namespace content |
- |
-#endif // CONTENT_BROWSER_GEOLOCATION_LOCATION_API_ADAPTER_ANDROID_H_ |