Port device_generic_sensor to be hosted in Device Service.

third_party/WebKit/Source/modules/sensor/SensorProviderProxy.cpp

Index: third_party/WebKit/Source/modules/sensor/SensorProviderProxy.cpp
diff --git a/third_party/WebKit/Source/modules/sensor/SensorProviderProxy.cpp b/third_party/WebKit/Source/modules/sensor/SensorProviderProxy.cpp
index 45e61e7d48d0a63fe10a75f691d8e9783a8e1316..93cd0dffbfb849c4141321957644881b9cc3901c 100644
--- a/third_party/WebKit/Source/modules/sensor/SensorProviderProxy.cpp
+++ b/third_party/WebKit/Source/modules/sensor/SensorProviderProxy.cpp
@@ -6,8 +6,9 @@
 
 #include "modules/sensor/SensorProxy.h"
 #include "platform/mojo/MojoHelper.h"
-#include "public/platform/InterfaceProvider.h"
+#include "public/platform/Connector.h"
 #include "public/platform/Platform.h"
+#include "services/device/public/interfaces/constants.mojom-blink.h"
 
 namespace blink {
 
@@ -15,12 +16,11 @@ namespace blink {
 SensorProviderProxy::SensorProviderProxy(LocalFrame& frame)
     : Supplement<LocalFrame>(frame) {}
 
-void SensorProviderProxy::initializeIfNeeded(LocalFrame* frame) {
+void SensorProviderProxy::initializeIfNeeded() {
   if (isInitialized())
     return;
-
-  frame->interfaceProvider()->getInterface(
-      mojo::MakeRequest(&m_sensorProvider));
+  Platform::current()->connector()->bindInterface(
+      device::mojom::blink::kServiceName, mojo::MakeRequest(&m_sensorProvider));
   m_sensorProvider.set_connection_error_handler(convertToBaseCallback(
       WTF::bind(&SensorProviderProxy::onSensorProviderConnectionError,
                 wrapWeakPersistent(this))));
@@ -39,7 +39,7 @@ SensorProviderProxy* SensorProviderProxy::from(LocalFrame* frame) {
     providerProxy = new SensorProviderProxy(*frame);
     Supplement<LocalFrame>::provideTo(*frame, supplementName(), providerProxy);
   }
-  providerProxy->initializeIfNeeded(frame);
+  providerProxy->initializeIfNeeded();
   return providerProxy;
 }