Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/modules/serviceworkers/InstallEvent.cpp

Index: third_party/WebKit/Source/modules/serviceworkers/InstallEvent.cpp
diff --git a/third_party/WebKit/Source/modules/serviceworkers/InstallEvent.cpp b/third_party/WebKit/Source/modules/serviceworkers/InstallEvent.cpp
index 1cd134969c6b8998180c25147ea56a350991b341..8f750910bf2c038fade0f537b2108af45fd3cf2a 100644
--- a/third_party/WebKit/Source/modules/serviceworkers/InstallEvent.cpp
+++ b/third_party/WebKit/Source/modules/serviceworkers/InstallEvent.cpp
@@ -9,19 +9,19 @@
 
 namespace blink {
 
-PassRefPtrWillBeRawPtr<InstallEvent> InstallEvent::create()
+RawPtr<InstallEvent> InstallEvent::create()
 {
-    return adoptRefWillBeNoop(new InstallEvent());
+    return (new InstallEvent());
 }
 
-PassRefPtrWillBeRawPtr<InstallEvent> InstallEvent::create(const AtomicString& type, const ExtendableEventInit& eventInit)
+RawPtr<InstallEvent> InstallEvent::create(const AtomicString& type, const ExtendableEventInit& eventInit)
 {
-    return adoptRefWillBeNoop(new InstallEvent(type, eventInit));
+    return (new InstallEvent(type, eventInit));
 }
 
-PassRefPtrWillBeRawPtr<InstallEvent> InstallEvent::create(const AtomicString& type, const ExtendableEventInit& eventInit, WaitUntilObserver* observer)
+RawPtr<InstallEvent> InstallEvent::create(const AtomicString& type, const ExtendableEventInit& eventInit, WaitUntilObserver* observer)
 {
-    return adoptRefWillBeNoop(new InstallEvent(type, eventInit, observer));
+    return (new InstallEvent(type, eventInit, observer));
 }
 
 InstallEvent::~InstallEvent()