bluetooth: device/bluetooth/README.md updated adding design doc

device/bluetooth/README.md

Index: device/bluetooth/README.md
diff --git a/device/bluetooth/README.md b/device/bluetooth/README.md
index 0edba838d35dff3d16ee78a35639d1c58df42da6..e5a3bcb105db482e8b95f90cf718be185c99e410 100644
--- a/device/bluetooth/README.md
+++ b/device/bluetooth/README.md
@@ -12,11 +12,11 @@ have interfaces for both, e.g. `BluetoothAdapter` & `BluetoothDevice`.
 
 |          | Classic |  Low Energy |
 |----------|:-------:|:-----------:|
-| Android  |    no   | in progress |
+| Android  |   no    |     yes     |
 | ChromeOS |   yes   |     yes     |
 | Linux    |   yes   |     yes     |
-| Mac OSX  |   yes   | in progress |
-| Windows  |  some   | in progress |
+| Mac OSX  |   yes   |     yes     |
+| Windows  |   some  |    nearly   |
 
 ChromeOS and Linux are supported via BlueZ, see `*_bluez` files.
 
@@ -36,6 +36,7 @@ features and the Chrome Apps APIs:
 Active development in 2015 & 2016 is focused on enabling GATT features for:
 
 * [Web Bluetooth](https://crbug.com/419413)
+* Perhipheral mode for ChromeOS.
 
 Known future work is tracked in the
 [Refactoring meta issue](https://crbug.com/580406).
@@ -129,3 +130,9 @@ See also: [Class Diagram of Web Bluetooth through Bluetooth Android][Class]
 
 [Class]: https://sites.google.com/a/chromium.org/dev/developers/design-documents/bluetooth-design-docs/web-bluetooth-through-bluetooth-android-class-diagram
 
+Design Documents
+--------------------------------------------------------------------------------
+
+* [Bluetooth Notifications](https://docs.google.com/document/d/1guBtAnQUP8ZoZre4VQGrjR5uX0ZYxfK-lwKNeqY0-z4/edit?usp=sharing) 2016-08-26
+    * Web Bluetooth through Android implementation details, class diagram and
+      call flow.