Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/bindings/core/v8/V8Binding.cpp

Index: third_party/WebKit/Source/bindings/core/v8/V8Binding.cpp
diff --git a/third_party/WebKit/Source/bindings/core/v8/V8Binding.cpp b/third_party/WebKit/Source/bindings/core/v8/V8Binding.cpp
index 42211f675fb250f33ed1a2c37c134e3d8fd4c190..f1363a1dab40481862f6c971bd07b950a2c70ad7 100644
--- a/third_party/WebKit/Source/bindings/core/v8/V8Binding.cpp
+++ b/third_party/WebKit/Source/bindings/core/v8/V8Binding.cpp
@@ -92,17 +92,17 @@ void setMinimumArityTypeError(ExceptionState& exceptionState, unsigned expected,
     exceptionState.throwTypeError(ExceptionMessages::notEnoughArguments(expected, provided));
 }
 
-PassRefPtrWillBeRawPtr<NodeFilter> toNodeFilter(v8::Local<v8::Value> callback, v8::Local<v8::Object> creationContext, ScriptState* scriptState)
+RawPtr<NodeFilter> toNodeFilter(v8::Local<v8::Value> callback, v8::Local<v8::Object> creationContext, ScriptState* scriptState)
 {
     if (callback->IsNull())
         return nullptr;
-    RefPtrWillBeRawPtr<NodeFilter> filter = NodeFilter::create();
+    RawPtr<NodeFilter> filter = NodeFilter::create();
 
     v8::Local<v8::Value> filterWrapper = toV8(filter.get(), creationContext, scriptState->isolate());
     if (filterWrapper.IsEmpty())
         return nullptr;
 
-    RefPtrWillBeRawPtr<NodeFilterCondition> condition = V8NodeFilterCondition::create(callback, filterWrapper.As<v8::Object>(), scriptState);
+    RawPtr<NodeFilterCondition> condition = V8NodeFilterCondition::create(callback, filterWrapper.As<v8::Object>(), scriptState);
     filter->setCondition(condition.release());
 
     return filter.release();