Add Origin Trial layout tests for IDL bindings

third_party/WebKit/Source/core/testing/OriginTrialsTest.cpp

Index: third_party/WebKit/Source/core/testing/OriginTrialsTest.cpp
diff --git a/third_party/WebKit/Source/core/testing/OriginTrialsTest.cpp b/third_party/WebKit/Source/core/testing/OriginTrialsTest.cpp
index d2e920b032331acaa0b07fcc9bbedeaef7e2cfdb..52d08db5dac7db3714a6fdeefa11a4c23e1fed38 100644
--- a/third_party/WebKit/Source/core/testing/OriginTrialsTest.cpp
+++ b/third_party/WebKit/Source/core/testing/OriginTrialsTest.cpp
@@ -11,15 +11,6 @@
 
 namespace blink {
 
-bool OriginTrialsTest::normalAttribute() {
-  return true;
-}
-
-// static
-bool OriginTrialsTest::staticAttribute() {
-  return true;
-}
-
 bool OriginTrialsTest::throwingAttribute(ScriptState* script_state,
                                          ExceptionState& exception_state) {
   String error_message;
@@ -33,10 +24,6 @@ bool OriginTrialsTest::throwingAttribute(ScriptState* script_state,
   return unconditionalAttribute();
 }
 
-bool OriginTrialsTest::unconditionalAttribute() {
-  return true;
-}
-
 DEFINE_TRACE(OriginTrialsTest) {}
 
 }  // namespace blink