bluetooth: android: Initial BluetoothDeviceAndroid implementation.

device/bluetooth/android/java/src/org/chromium/device/bluetooth/ChromeBluetoothAdapter.java

Index: device/bluetooth/android/java/src/org/chromium/device/bluetooth/ChromeBluetoothAdapter.java
diff --git a/device/bluetooth/android/java/src/org/chromium/device/bluetooth/ChromeBluetoothAdapter.java b/device/bluetooth/android/java/src/org/chromium/device/bluetooth/ChromeBluetoothAdapter.java
index b11e7d22c74eb1f6d57a1e87f7a25554fef4ae26..53d2010b539dcd2c4d4418f6533a6128a171a2c9 100644
--- a/device/bluetooth/android/java/src/org/chromium/device/bluetooth/ChromeBluetoothAdapter.java
+++ b/device/bluetooth/android/java/src/org/chromium/device/bluetooth/ChromeBluetoothAdapter.java
@@ -8,6 +8,7 @@ import android.annotation.TargetApi;
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.le.ScanSettings;
 import android.os.Build;
+import android.os.ParcelUuid;
 
 import org.chromium.base.CalledByNative;
 import org.chromium.base.JNINamespace;
@@ -19,6 +20,8 @@ import java.util.List;
  * Exposes android.bluetooth.BluetoothAdapter as necessary for C++
  * device::BluetoothAdapterAndroid, which implements the cross platform
  * device::BluetoothAdapter.
+ *
+ * Lifetime is controlled by device::BluetoothAdapterAndroid.
  */
 @JNINamespace("device")
 @TargetApi(Build.VERSION_CODES.LOLLIPOP)
@@ -219,6 +222,11 @@ final class ChromeBluetoothAdapter {
         public void onScanResultWrapper(int callbackType, Wrappers.ScanResultWrapper result) {
             Log.v(TAG, "onScanResult %d %s %s", callbackType, result.getDevice().getAddress(),
                     result.getDevice().getName());
+
+            List<ParcelUuid> uuids = result.getScanRecord_getServiceUuids();
+
+            nativeCreateOrUpdateDeviceOnScan(mNativeBluetoothAdapterAndroid,
+                    result.getDevice().getAddress(), result.getDevice(), uuids);
         }
 
         @Override
@@ -234,4 +242,10 @@ final class ChromeBluetoothAdapter {
 
     // Binds to BluetoothAdapterAndroid::OnScanFailed.
     private native void nativeOnScanFailed(long nativeBluetoothAdapterAndroid);
+
+    // Binds to BluetoothAdapterAndroid::GetChromeBluetoothDevice.

[Jeffrey Yasskin, 2015/07/07 00:11:13]

Why does "CreateOrUpdateDeviceOnScan" bind to "GetChromeBluetoothDevice"?

[scheib, 2015/07/08 00:49:10]

Done. - failed to update comment after updating method name.

+    // 'Object' type must be used because inner class Wrappers.BluetoothDeviceWrapper reference is

[Jeffrey Yasskin, 2015/07/07 00:11:13]

"must be used for |bluetoothDeviceWrapper| because"

[scheib, 2015/07/08 00:49:10]

Done.

+    // not handled by jni_generator.py JavaToJni. http://crbug.com/505554
+    private native void nativeCreateOrUpdateDeviceOnScan(long nativeBluetoothAdapterAndroid,
+            String jaddress, Object bluetoothDeviceWrapper, List<ParcelUuid> advertisedUuids);

[Jeffrey Yasskin, 2015/07/07 00:11:13]

"jaddress"?

[scheib, 2015/07/08 00:49:10]

Done.

 }