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 b2309114253196c350bd7826deba6e89434ab4e1..d6c5e6fe19f860b287c9a17e833d976099fe96eb 100644 |
--- a/third_party/WebKit/Source/modules/sensor/SensorProviderProxy.cpp |
+++ b/third_party/WebKit/Source/modules/sensor/SensorProviderProxy.cpp |
@@ -14,6 +14,12 @@ namespace blink { |
// SensorProviderProxy |
SensorProviderProxy::SensorProviderProxy(LocalFrame* frame) { |
+ initialize(frame); |
+} |
+ |
+void SensorProviderProxy::initialize(LocalFrame* frame) { |
+ DCHECK(!isInitialized()); |
+ |
frame->interfaceProvider()->getInterface(mojo::GetProxy(&m_sensorProvider)); |
m_sensorProvider.set_connection_error_handler(convertToBaseCallback( |
WTF::bind(&SensorProviderProxy::onSensorProviderConnectionError, |
@@ -32,6 +38,10 @@ SensorProviderProxy* SensorProviderProxy::from(LocalFrame* frame) { |
result = new SensorProviderProxy(frame); |
Supplement<LocalFrame>::provideTo(*frame, supplementName(), result); |
} |
+ |
+ if (!result->isInitialized()) |
+ result->initialize(frame); |
+ |
return result; |
} |