Enable Oilpan for modules/geolocation by default.

Source/web/WebGeolocationController.cpp

Index: Source/web/WebGeolocationController.cpp
diff --git a/Source/web/WebGeolocationController.cpp b/Source/web/WebGeolocationController.cpp
index 50b8a2264b4e05893fc07a215f81e300c117d553..b29ee379307a7e6d7f182473ab0d25a49087c7d6 100644
--- a/Source/web/WebGeolocationController.cpp
+++ b/Source/web/WebGeolocationController.cpp
@@ -32,21 +32,18 @@
 #include "public/web/WebGeolocationError.h"
 #include "public/web/WebGeolocationPosition.h"
 
-#include "wtf/PassRefPtr.h"
-#include "wtf/RefPtr.h"
-
 using namespace WebCore;
 
 namespace blink {
 
 void WebGeolocationController::positionChanged(const WebGeolocationPosition& webPosition)
 {
-    m_private->positionChanged(PassRefPtrWillBeRawPtr<GeolocationPosition>(webPosition).get());
+    m_private->positionChanged(static_cast<GeolocationPosition*>(webPosition));
 }
 
 void WebGeolocationController::errorOccurred(const WebGeolocationError& webError)
 {
-    m_private->errorOccurred(PassRefPtrWillBeRawPtr<GeolocationError>(webError).get());
+    m_private->errorOccurred(static_cast<GeolocationError*>(webError));
 }
 
 } // namespace blink