HeapSupplements are now just Supplements.

third_party/WebKit/Source/modules/device_orientation/DeviceMotionController.cpp

Index: third_party/WebKit/Source/modules/device_orientation/DeviceMotionController.cpp
diff --git a/third_party/WebKit/Source/modules/device_orientation/DeviceMotionController.cpp b/third_party/WebKit/Source/modules/device_orientation/DeviceMotionController.cpp
index 0829d2ac035578b518a106b514660e1eb86cb1ba..4e3f1e308623c7772814474500d1111f6801316c 100644
--- a/third_party/WebKit/Source/modules/device_orientation/DeviceMotionController.cpp
+++ b/third_party/WebKit/Source/modules/device_orientation/DeviceMotionController.cpp
@@ -36,10 +36,10 @@ const char* DeviceMotionController::supplementName()
 
 DeviceMotionController& DeviceMotionController::from(Document& document)
 {
-    DeviceMotionController* controller = static_cast<DeviceMotionController*>(HeapSupplement<Document>::from(document, supplementName()));
+    DeviceMotionController* controller = static_cast<DeviceMotionController*>(Supplement<Document>::from(document, supplementName()));
     if (!controller) {
         controller = new DeviceMotionController(document);
-        HeapSupplement<Document>::provideTo(document, supplementName(), controller);
+        Supplement<Document>::provideTo(document, supplementName(), controller);
     }
     return *controller;
 }
@@ -101,7 +101,7 @@ const AtomicString& DeviceMotionController::eventTypeName() const
 DEFINE_TRACE(DeviceMotionController)
 {
     DeviceSingleWindowEventController::trace(visitor);
-    HeapSupplement<Document>::trace(visitor);
+    Supplement<Document>::trace(visitor);
 }
 
 } // namespace blink