Adds type information to the NetworkStateNotifier. Also allows for registration of observers.

public/platform/WebConnectionType.h

 /*
  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 10 matching lines @@
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef WebArrayBufferConverter_h
-#define WebArrayBufferConverter_h
-
-#include "public/platform/WebArrayBuffer.h"
-
-namespace v8 {
-class Value;
-template <class T> class Handle;
-}
+#ifndef WebConnectionType_h
+#define WebConnectionType_h
 
 namespace blink {
 
-class WebArrayBufferConverter {
-public:
-    BLINK_EXPORT static v8::Handle<v8::Value> toV8Value(WebArrayBuffer*);
-    BLINK_EXPORT static WebArrayBuffer* createFromV8Value(v8::Handle<v8::Value>);
+// Connection types from http://w3c.github.io/netinfo/.
+enum WebConnectionType {
+    ConnectionTypeCellular = 0,
+    ConnectionTypeBluetooth,
+    ConnectionTypeEthernet,
+    ConnectionTypeWifi,
+    ConnectionTypeOther,
+    ConnectionTypeNone,
+    ConnectionTypeLast = ConnectionTypeNone
 };
 
 } // namespace blink
 
-#endif // WebArrayBufferConverter_h
+#endif // WebConnectionType_h