WIP : Generic Sensor API implementation

content/public/android/java/src/org/chromium/content/browser/ServiceRegistrar.java

Index: content/public/android/java/src/org/chromium/content/browser/ServiceRegistrar.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/ServiceRegistrar.java b/content/public/android/java/src/org/chromium/content/browser/ServiceRegistrar.java
index a9d7f8f9d8cd64e7457dd7b6371028a611217c61..205c3e26b0c7b74e325ae9658a0f6a748485216c 100644
--- a/content/public/android/java/src/org/chromium/content/browser/ServiceRegistrar.java
+++ b/content/public/android/java/src/org/chromium/content/browser/ServiceRegistrar.java
@@ -11,8 +11,10 @@ import org.chromium.base.annotations.JNINamespace;
 import org.chromium.content.browser.ServiceRegistry.ImplementationFactory;
 import org.chromium.device.battery.BatteryMonitorFactory;
 import org.chromium.device.vibration.VibrationManagerImpl;
+import org.chromium.device.sensors.SensorFactoryImpl;
 import org.chromium.mojom.device.BatteryMonitor;
 import org.chromium.mojom.device.VibrationManager;
+import org.chromium.mojom.device.sensors.SensorFactory;
 
 /**
  * Registers mojo services exposed by the browser in the given registry.
@@ -49,6 +51,20 @@ class ServiceRegistrar {
         }
     }
 
+    private static class SensorsImplementationFactory
+            implements ImplementationFactory<SensorFactory> {
+        private final Context mApplicationContext;
+
+        SensorsImplementationFactory(Context applicationContext) {
+            mApplicationContext = applicationContext;
+        }
+
+        @Override
+        public SensorFactory createImpl() {
+            return new SensorFactoryImpl(mApplicationContext);
+        }
+    }
+
     @CalledByNative
     static void registerProcessHostServices(ServiceRegistry registry, Context applicationContext) {
         assert applicationContext != null;
@@ -61,6 +77,8 @@ class ServiceRegistrar {
         assert applicationContext != null;
         registry.addService(VibrationManager.MANAGER,
                 new VibrationManagerImplementationFactory(applicationContext));
+        registry.addService(SensorFactory.MANAGER,
+                new SensorsImplementationFactory(applicationContext));
         // TODO(avayvod): Register the PresentationService implementation here.
     }
 }