Separate bindings tests for [OriginTrialEnabled]

third_party/WebKit/Source/bindings/tests/idls/core/TestInterfaceOriginTrialEnabled.idl

Index: third_party/WebKit/Source/bindings/tests/idls/core/TestInterfaceOriginTrialEnabled.idl
diff --git a/third_party/WebKit/Source/bindings/tests/idls/core/TestInterfaceOriginTrialEnabled.idl b/third_party/WebKit/Source/bindings/tests/idls/core/TestInterfaceOriginTrialEnabled.idl
new file mode 100644
index 0000000000000000000000000000000000000000..302a8bf488aa753451eade9a2232a76ce155d796
--- /dev/null
+++ b/third_party/WebKit/Source/bindings/tests/idls/core/TestInterfaceOriginTrialEnabled.idl
@@ -0,0 +1,25 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Test for [OriginTrialEnabled] extended attribute applied to an interface.
+// This is separate from TestInterface (and TestInterface[2|3]), as the 
+// [OriginTrialEnabled] attribute takes precedence over [RuntimeEnabled].
+
+[
+    OriginTrialEnabled=InterfaceFeatureName,
+] interface TestInterfaceOriginTrialEnabled {
+    const unsigned long UNSIGNED_LONG = 0;
+    const short CONST_JAVASCRIPT = 1;
+
+    attribute double doubleAttribute;
+    [RuntimeEnabled=FeatureName] attribute long conditionalLongAttribute;
+    [RuntimeEnabled=FeatureName] readonly attribute long conditionalReadOnlyLongAttribute;
+    static attribute DOMString staticStringAttribute;
+    [RuntimeEnabled=FeatureName] static readonly attribute long staticConditionalReadOnlyLongAttribute;
+
+    void voidMethodDoubleArgFloatArg(double doubleArg, float floatArg);
+
+    void voidMethodPartialOverload();
+    void voidMethodPartialOverload(double doubleArg);
+};