Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/dom/ExecutionContext.cpp

Index: third_party/WebKit/Source/core/dom/ExecutionContext.cpp
diff --git a/third_party/WebKit/Source/core/dom/ExecutionContext.cpp b/third_party/WebKit/Source/core/dom/ExecutionContext.cpp
index a2aa426bc01d926bbe7f203b5f4f62a6c8918ff5..c68a65c2c611922b1b9c89478417bf0023c646b2 100644
--- a/third_party/WebKit/Source/core/dom/ExecutionContext.cpp
+++ b/third_party/WebKit/Source/core/dom/ExecutionContext.cpp
@@ -147,9 +147,9 @@ bool ExecutionContext::shouldSanitizeScriptError(const String& sourceURL, Access
     return !(securityOrigin()->canRequestNoSuborigin(completeURL(sourceURL)) || corsStatus == SharableCrossOrigin);
 }
 
-void ExecutionContext::reportException(PassRefPtrWillBeRawPtr<ErrorEvent> event, int scriptId, PassRefPtr<ScriptCallStack> callStack, AccessControlStatus corsStatus)
+void ExecutionContext::reportException(RawPtr<ErrorEvent> event, int scriptId, PassRefPtr<ScriptCallStack> callStack, AccessControlStatus corsStatus)
 {
-    RefPtrWillBeRawPtr<ErrorEvent> errorEvent = event;
+    RawPtr<ErrorEvent> errorEvent = event;
     if (m_inDispatchErrorEvent) {
         if (!m_pendingExceptions)
             m_pendingExceptions = adoptPtr(new Vector<OwnPtr<PendingException>>());
@@ -171,13 +171,13 @@ void ExecutionContext::reportException(PassRefPtrWillBeRawPtr<ErrorEvent> event,
     m_pendingExceptions.clear();
 }
 
-bool ExecutionContext::dispatchErrorEvent(PassRefPtrWillBeRawPtr<ErrorEvent> event, AccessControlStatus corsStatus)
+bool ExecutionContext::dispatchErrorEvent(RawPtr<ErrorEvent> event, AccessControlStatus corsStatus)
 {
     EventTarget* target = errorEventTarget();
     if (!target)
         return false;
 
-    RefPtrWillBeRawPtr<ErrorEvent> errorEvent = event;
+    RawPtr<ErrorEvent> errorEvent = event;
     if (shouldSanitizeScriptError(errorEvent->filename(), corsStatus))
         errorEvent = ErrorEvent::createSanitizedError(errorEvent->world());