Index: third_party/WebKit/Source/core/html/WebFeaturePolicyFeatureHash.h |
diff --git a/third_party/WebKit/Source/core/html/WebFeaturePolicyFeatureHash.h b/third_party/WebKit/Source/core/html/WebFeaturePolicyFeatureHash.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..3539019ab710acffba3e74553fdda09d95a9dbf5 |
--- /dev/null |
+++ b/third_party/WebKit/Source/core/html/WebFeaturePolicyFeatureHash.h |
@@ -0,0 +1,34 @@ |
+// Copyright 2016 The Chromium Authors. All rights reserved. |
iclelland
2017/02/08 15:06:24
2017 here, too
lunalu1
2017/02/08 19:50:30
Done.
|
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef WebFeaturePolicyFeatureHash_h |
+#define WebFeaturePolicyFeatureHash_h |
+ |
+#include "public/platform/WebFeaturePolicy.h" |
+#include "wtf/HashSet.h" |
+ |
+namespace WTF { |
+ |
+template <> |
+struct DefaultHash<blink::WebFeaturePolicyFeature> { |
+ STATIC_ONLY(DefaultHash); |
+ using Hash = IntHash<blink::WebFeaturePolicyFeature>; |
+}; |
+ |
+template <> |
+struct HashTraits<blink::WebFeaturePolicyFeature> |
+ : UnsignedWithZeroKeyHashTraits<blink::WebFeaturePolicyFeature> { |
iclelland
2017/02/08 15:06:24
I think you could use a GenericHashTraits here, si
lunalu1
2017/02/08 19:50:30
Done.
|
+ STATIC_ONLY(HashTraits); |
+ static bool isDeletedValue(const blink::WebFeaturePolicyFeature& value) { |
+ return value == static_cast<blink::WebFeaturePolicyFeature>(-1); |
+ } |
+ static void constructDeletedValue(blink::WebFeaturePolicyFeature& slot, |
+ bool) { |
+ slot = static_cast<blink::WebFeaturePolicyFeature>(-1); |
+ } |
+}; |
+ |
+} // namespace WTF |
+ |
+#endif // WebFeaturePolicyFeatureHash_h |