Oilpan: Remove most WillBe types from the code base

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

Index: third_party/WebKit/Source/bindings/core/v8/V8Binding.h
diff --git a/third_party/WebKit/Source/bindings/core/v8/V8Binding.h b/third_party/WebKit/Source/bindings/core/v8/V8Binding.h
index 7cad8c0ebcc8fdc6a4bc7fe0a288ecb33bec7b93..8d2926ce930d9dcbce7a5d8c20870bee3e06a5d1 100644
--- a/third_party/WebKit/Source/bindings/core/v8/V8Binding.h
+++ b/third_party/WebKit/Source/bindings/core/v8/V8Binding.h
@@ -602,7 +602,7 @@ inline v8::MaybeLocal<v8::Value> v8DateOrNaN(v8::Isolate* isolate, double value)
 }
 
 // FIXME: Remove the special casing for NodeFilter and XPathNSResolver.
-PassRefPtrWillBeRawPtr<NodeFilter> toNodeFilter(v8::Local<v8::Value>, v8::Local<v8::Object>, ScriptState*);
+RawPtr<NodeFilter> toNodeFilter(v8::Local<v8::Value>, v8::Local<v8::Object>, ScriptState*);
 XPathNSResolver* toXPathNSResolver(ScriptState*, v8::Local<v8::Value>);
 
 bool toV8Sequence(v8::Local<v8::Value>, uint32_t& length, v8::Isolate*, ExceptionState&);
@@ -664,7 +664,7 @@ Vector<RefPtr<T>> toRefPtrNativeArray(v8::Local<v8::Value> value, const String&
 }
 
 template <typename T, typename V8T>
-WillBeHeapVector<RefPtrWillBeMember<T>> toRefPtrWillBeMemberNativeArray(v8::Local<v8::Value> value, int argumentIndex, v8::Isolate* isolate, ExceptionState& exceptionState)
+HeapVector<Member<T>> toMemberNativeArray(v8::Local<v8::Value> value, int argumentIndex, v8::Isolate* isolate, ExceptionState& exceptionState)
 {
     v8::Local<v8::Value> v8Value(v8::Local<v8::Value>::New(isolate, value));
     uint32_t length = 0;
@@ -673,10 +673,10 @@ WillBeHeapVector<RefPtrWillBeMember<T>> toRefPtrWillBeMemberNativeArray(v8::Loca
     } else if (!toV8Sequence(value, length, isolate, exceptionState)) {
         if (!exceptionState.hadException())
             exceptionState.throwTypeError(ExceptionMessages::notAnArrayTypeArgumentOrValue(argumentIndex));
-        return WillBeHeapVector<RefPtrWillBeMember<T>>();
+        return HeapVector<Member<T>>();
     }
 
-    WillBeHeapVector<RefPtrWillBeMember<T>> result;
+    HeapVector<Member<T>> result;
     result.reserveInitialCapacity(length);
     v8::Local<v8::Object> object = v8::Local<v8::Object>::Cast(v8Value);
     v8::TryCatch block(isolate);
@@ -684,21 +684,21 @@ WillBeHeapVector<RefPtrWillBeMember<T>> toRefPtrWillBeMemberNativeArray(v8::Loca
         v8::Local<v8::Value> element;
         if (!v8Call(object->Get(isolate->GetCurrentContext(), i), element, block)) {
             exceptionState.rethrowV8Exception(block.Exception());
-            return WillBeHeapVector<RefPtrWillBeMember<T>>();
+            return HeapVector<Member<T>>();
         }
         if (V8T::hasInstance(element, isolate)) {
             v8::Local<v8::Object> elementObject = v8::Local<v8::Object>::Cast(element);
             result.uncheckedAppend(V8T::toImpl(elementObject));
         } else {
             exceptionState.throwTypeError("Invalid Array element type");
-            return WillBeHeapVector<RefPtrWillBeMember<T>>();
+            return HeapVector<Member<T>>();
         }
     }
     return result;
 }
 
 template <typename T, typename V8T>
-WillBeHeapVector<RefPtrWillBeMember<T>> toRefPtrWillBeMemberNativeArray(v8::Local<v8::Value> value, const String& propertyName, v8::Isolate* isolate, ExceptionState& exceptionState)
+HeapVector<Member<T>> toMemberNativeArray(v8::Local<v8::Value> value, const String& propertyName, v8::Isolate* isolate, ExceptionState& exceptionState)
 {
     v8::Local<v8::Value> v8Value(v8::Local<v8::Value>::New(isolate, value));
     uint32_t length = 0;
@@ -707,40 +707,6 @@ WillBeHeapVector<RefPtrWillBeMember<T>> toRefPtrWillBeMemberNativeArray(v8::Loca
     } else if (!toV8Sequence(value, length, isolate, exceptionState)) {
         if (!exceptionState.hadException())
             exceptionState.throwTypeError(ExceptionMessages::notASequenceTypeProperty(propertyName));
-        return WillBeHeapVector<RefPtrWillBeMember<T>>();
-    }
-
-    WillBeHeapVector<RefPtrWillBeMember<T>> result;
-    result.reserveInitialCapacity(length);
-    v8::Local<v8::Object> object = v8::Local<v8::Object>::Cast(v8Value);
-    v8::TryCatch block(isolate);
-    for (uint32_t i = 0; i < length; ++i) {
-        v8::Local<v8::Value> element;
-        if (!v8Call(object->Get(isolate->GetCurrentContext(), i), element, block)) {
-            exceptionState.rethrowV8Exception(block.Exception());
-            return WillBeHeapVector<RefPtrWillBeMember<T>>();
-        }
-        if (V8T::hasInstance(element, isolate)) {
-            v8::Local<v8::Object> elementObject = v8::Local<v8::Object>::Cast(element);
-            result.uncheckedAppend(V8T::toImpl(elementObject));
-        } else {
-            exceptionState.throwTypeError("Invalid Array element type");
-            return WillBeHeapVector<RefPtrWillBeMember<T>>();
-        }
-    }
-    return result;
-}
-
-template <typename T, typename V8T>
-HeapVector<Member<T>> toMemberNativeArray(v8::Local<v8::Value> value, int argumentIndex, v8::Isolate* isolate, ExceptionState& exceptionState)
-{
-    v8::Local<v8::Value> v8Value(v8::Local<v8::Value>::New(isolate, value));
-    uint32_t length = 0;
-    if (value->IsArray()) {
-        length = v8::Local<v8::Array>::Cast(v8Value)->Length();
-    } else if (!toV8Sequence(value, length, isolate, exceptionState)) {
-        if (!exceptionState.hadException())
-            exceptionState.throwTypeError(ExceptionMessages::notAnArrayTypeArgumentOrValue(argumentIndex));
         return HeapVector<Member<T>>();
     }