Blink implementation of PushManager#hasPermission()

public/platform/WebPushPermissionStatus.h

Index: public/platform/WebPushPermissionStatus.h
diff --git a/public/platform/WebPushPermissionStatus.h b/public/platform/WebPushPermissionStatus.h
new file mode 100644
index 0000000000000000000000000000000000000000..d859f144aea889e5efa6880c5e151063ff74aba6
--- /dev/null
+++ b/public/platform/WebPushPermissionStatus.h
@@ -0,0 +1,20 @@
+// Copyright 2014 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.
+
+#ifndef WebPushPermissionStatus_h
+#define WebPushPermissionStatus_h
+
+namespace blink {
+
+enum WebPushPermissionStatus {
+    WebPushPermissionStatusGranted = 0,
+    WebPushPermissionStatusDenied,
+    WebPushPermissionStatusDefault,
+
+    // Used for IPC message range checks.
+    WebPushPermissionTypeLast = WebPushPermissionStatusDefault

[Mike West, 2014/10/29 12:43:02]

Nit: s/WebPushPermissionTypeLast/WebPushPermissionStatusLast/

[Miguel Garcia, 2014/10/29 14:47:56]

Done.

+};
+
+} // namespace blink
+#endif // WebPushPermissionStatus_h