Replace ActiveDOMObjects in modules/indexeddb/ with ContextLifecycleObservers

third_party/WebKit/Source/modules/indexeddb/IDBRequest.h

Index: third_party/WebKit/Source/modules/indexeddb/IDBRequest.h
diff --git a/third_party/WebKit/Source/modules/indexeddb/IDBRequest.h b/third_party/WebKit/Source/modules/indexeddb/IDBRequest.h
index c294a6692317708f0201662968419227582e6e85..1b5514338df875f4336497cb8715fa9282fc802e 100644
--- a/third_party/WebKit/Source/modules/indexeddb/IDBRequest.h
+++ b/third_party/WebKit/Source/modules/indexeddb/IDBRequest.h
@@ -31,7 +31,7 @@
 
 #include "bindings/core/v8/ScriptState.h"
 #include "bindings/core/v8/ScriptValue.h"
-#include "core/dom/ActiveDOMObject.h"
+#include "core/dom/ContextLifecycleObserver.h"
 #include "core/dom/DOMStringList.h"
 #include "core/events/EventListener.h"
 #include "core/events/EventTarget.h"
@@ -56,7 +56,7 @@ class IDBValue;
 
 class MODULES_EXPORT IDBRequest
     : public RefCountedGarbageCollectedEventTargetWithInlineData<IDBRequest>
-    , public ActiveDOMObject {
+    , public ContextLifecycleObserver {
     REFCOUNTED_GARBAGE_COLLECTED_EVENT_TARGET(IDBRequest);
     DEFINE_WRAPPERTYPEINFO();
     WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(IDBRequest);
@@ -109,9 +109,8 @@ public:
     virtual void onUpgradeNeeded(int64_t oldVersion, PassOwnPtr<WebIDBDatabase>, const IDBDatabaseMetadata&, WebIDBDataLoss, String dataLossMessage) { ASSERT_NOT_REACHED(); }
     virtual void onSuccess(PassOwnPtr<WebIDBDatabase>, const IDBDatabaseMetadata&) { ASSERT_NOT_REACHED(); }
 
-    // ActiveDOMObject
     bool hasPendingActivity() const final;
-    void stop() final;
+    void contextDestroyed() final;
 
     // EventTarget
     const AtomicString& interfaceName() const override;
@@ -136,7 +135,6 @@ protected:
     // EventTarget
     DispatchEventResult dispatchEventInternal(PassRefPtrWillBeRawPtr<Event>) override;
 
-    bool m_contextStopped = false;
     Member<IDBTransaction> m_transaction;
     ReadyState m_readyState = PENDING;
     bool m_requestAborted = false; // May be aborted by transaction then receive async onsuccess; ignore vs. assert.