bindings: Expand typedefs before generating union files.

third_party/WebKit/Source/bindings/tests/results/core/V8TestTypedefs.cpp

Index: third_party/WebKit/Source/bindings/tests/results/core/V8TestTypedefs.cpp
diff --git a/third_party/WebKit/Source/bindings/tests/results/core/V8TestTypedefs.cpp b/third_party/WebKit/Source/bindings/tests/results/core/V8TestTypedefs.cpp
index f8c99941294c1217d3ea52b75d6c8c127238e675..2d7e39de8ddfbf42ef0a99b32318c1b36c0881ea 100644
--- a/third_party/WebKit/Source/bindings/tests/results/core/V8TestTypedefs.cpp
+++ b/third_party/WebKit/Source/bindings/tests/results/core/V8TestTypedefs.cpp
@@ -11,15 +11,9 @@
 // clang-format off
 #include "V8TestTypedefs.h"
 
-#include "bindings/core/v8/ByteStringOrNodeList.h"
-#include "bindings/core/v8/ByteStringSequenceSequenceOrByteStringByteStringRecord.h"
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/IDLTypes.h"
-#include "bindings/core/v8/LongSequenceOrEvent.h"
 #include "bindings/core/v8/NativeValueTraitsImpl.h"
-#include "bindings/core/v8/NodeOrLongSequenceOrEventOrXMLHttpRequestOrStringOrStringByteStringOrNodeListRecord.h"
-#include "bindings/core/v8/StringOrDouble.h"
-#include "bindings/core/v8/TestInterfaceOrTestInterfaceEmpty.h"
 #include "bindings/core/v8/V8DOMConfiguration.h"
 #include "bindings/core/v8/V8Event.h"
 #include "bindings/core/v8/V8Node.h"
@@ -30,7 +24,6 @@
 #include "bindings/core/v8/V8TestInterfaceEmpty.h"
 #include "bindings/core/v8/V8TestObject.h"
 #include "bindings/core/v8/V8XMLHttpRequest.h"
-#include "bindings/core/v8/XMLHttpRequestOrString.h"
 #include "core/dom/Document.h"
 #include "core/dom/NameNodeList.h"
 #include "core/dom/NodeList.h"
@@ -334,6 +327,24 @@ static void voidMethodNestedUnionTypeMethod(const v8::FunctionCallbackInfo<v8::V
   impl->voidMethodNestedUnionType(arg);
 }
 
+static void voidMethodUnionWithTypedefMethod(const v8::FunctionCallbackInfo<v8::Value>& info) {
+  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::ExecutionContext, "TestTypedefs", "voidMethodUnionWithTypedef");
+
+  TestTypedefs* impl = V8TestTypedefs::toImpl(info.Holder());
+
+  if (UNLIKELY(info.Length() < 1)) {
+    exceptionState.throwTypeError(ExceptionMessages::notEnoughArguments(1, info.Length()));
+    return;
+  }
+
+  UnsignedLongLongOrBooleanOrTestCallbackInterface arg;
+  V8UnsignedLongLongOrBooleanOrTestCallbackInterface::toImpl(info.GetIsolate(), info[0], arg, UnionTypeConversionMode::NotNullable, exceptionState);
+  if (exceptionState.hadException())
+    return;
+
+  impl->voidMethodUnionWithTypedef(arg);
+}
+
 static void constructor(const v8::FunctionCallbackInfo<v8::Value>& info) {
   if (UNLIKELY(info.Length() < 1)) {
     V8ThrowException::throwTypeError(info.GetIsolate(), ExceptionMessages::failedToConstruct("TestTypedefs", ExceptionMessages::notEnoughArguments(1, info.Length())));
@@ -425,6 +436,10 @@ void V8TestTypedefs::voidMethodNestedUnionTypeMethodCallback(const v8::FunctionC
   TestTypedefsV8Internal::voidMethodNestedUnionTypeMethod(info);
 }
 
+void V8TestTypedefs::voidMethodUnionWithTypedefMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) {
+  TestTypedefsV8Internal::voidMethodUnionWithTypedefMethod(info);
+}
+
 // Suppress warning: global constructors, because AttributeConfiguration is trivial
 // and does not depend on another global objects.
 #if defined(COMPONENT_BUILD) && defined(WIN32) && COMPILER(CLANG)
@@ -457,6 +472,7 @@ const V8DOMConfiguration::MethodConfiguration V8TestTypedefsMethods[] = {
     {"unionWithRecordMethod", V8TestTypedefs::unionWithRecordMethodMethodCallback, nullptr, 1, v8::None, V8DOMConfiguration::OnPrototype, V8DOMConfiguration::CheckHolder, V8DOMConfiguration::DoNotCheckAccess},
     {"methodThatReturnsRecord", V8TestTypedefs::methodThatReturnsRecordMethodCallback, nullptr, 0, v8::None, V8DOMConfiguration::OnPrototype, V8DOMConfiguration::CheckHolder, V8DOMConfiguration::DoNotCheckAccess},
     {"voidMethodNestedUnionType", V8TestTypedefs::voidMethodNestedUnionTypeMethodCallback, nullptr, 1, v8::None, V8DOMConfiguration::OnPrototype, V8DOMConfiguration::CheckHolder, V8DOMConfiguration::DoNotCheckAccess},
+    {"voidMethodUnionWithTypedef", V8TestTypedefs::voidMethodUnionWithTypedefMethodCallback, nullptr, 1, v8::None, V8DOMConfiguration::OnPrototype, V8DOMConfiguration::CheckHolder, V8DOMConfiguration::DoNotCheckAccess},
 };
 
 void V8TestTypedefs::constructorCallback(const v8::FunctionCallbackInfo<v8::Value>& info) {