Implement chrome.bluetoothLowEnergy.resetAdvertising().

extensions/common/api/bluetooth_low_energy.idl

Index: extensions/common/api/bluetooth_low_energy.idl
diff --git a/extensions/common/api/bluetooth_low_energy.idl b/extensions/common/api/bluetooth_low_energy.idl
index b35cd98806b395692e767ed46966a6ebf90fd36d..1f89e812c4be2b0c2ea628431f540540d33e1bf0 100644
--- a/extensions/common/api/bluetooth_low_energy.idl
+++ b/extensions/common/api/bluetooth_low_energy.idl
@@ -464,6 +464,10 @@ namespace bluetoothLowEnergy {
     static void unregisterAdvertisement(long advertisementId,
         ResultCallback callback);
 
+    // Unregisters all advertisements and stops their advertising.
+    // |callback|: Called once all the advertisements are unregistered.
+    static void resetAllAdvertisements(ResultCallback callback);

[rkc, 2017/05/19 23:44:26]

This should be resetAdvertising and the header comment should be,

Resets advertising on the current device. This will unregister all existing
advertisements and will stop advertising them.

[Sonny Sasaka, 2017/06/01 22:28:11]

Done.

+
     // Set's the interval betweeen two consecutive advertisements. Note:
     // This is a best effort. The actual interval may vary non-trivially
     // from the requested intervals. On some hardware, there is a minimum