Enable Oilpan for modules/geolocation by default.

Source/web/WebGeolocationPermissionRequestManager.cpp

Index: Source/web/WebGeolocationPermissionRequestManager.cpp
diff --git a/Source/web/WebGeolocationPermissionRequestManager.cpp b/Source/web/WebGeolocationPermissionRequestManager.cpp
index e4dae0830eb6a5afb05d77405cd8cc351fea650c..fb45a1ec30bd4c6b669715a5e8577007aa9ebd0c 100644
--- a/Source/web/WebGeolocationPermissionRequestManager.cpp
+++ b/Source/web/WebGeolocationPermissionRequestManager.cpp
@@ -26,6 +26,7 @@
 #include "config.h"
 #include "public/web/WebGeolocationPermissionRequestManager.h"
 
+#include "modules/geolocation/Geolocation.h"
 #include "public/web/WebGeolocationPermissionRequest.h"
 #include "wtf/HashMap.h"
 
@@ -33,8 +34,8 @@ namespace blink {
 
 using namespace WebCore;
 
-typedef HashMap<Geolocation*, int> GeolocationIdMap;
-typedef HashMap<int, Geolocation*> IdGeolocationMap;
+typedef PersistentHeapHashMap<Member<Geolocation>, int> GeolocationIdMap;
+typedef PersistentHeapHashMap<int, Member<Geolocation> > IdGeolocationMap;

[haraken, 2014/06/06 01:31:54]

Won't these Members cause a cycle?

Even if you explicitly remove Members from the hash maps, you need to use
WeakMembers to prevent them from causing a cycle.

[tkent, 2014/06/06 02:29:06]

I don't think this causes any cycles. I don't understand why you afraid it with
this code.

[haraken, 2014/06/06 02:34:34]

oh, sorry, I was misreading the code. Ignore my comment.

 
 class WebGeolocationPermissionRequestManagerPrivate {
 public: