bluetoothPrivate: Add disconnectAll function

extensions/browser/api/bluetooth/bluetooth_private_apitest.cc

Index: extensions/browser/api/bluetooth/bluetooth_private_apitest.cc
diff --git a/extensions/browser/api/bluetooth/bluetooth_private_apitest.cc b/extensions/browser/api/bluetooth/bluetooth_private_apitest.cc
index 1fad1d45d10c65b98e8eccd849f7d2f5f9b5f8b0..666721154492e9dc5bcce54e3a3ef185074ccdc4 100644
--- a/extensions/browser/api/bluetooth/bluetooth_private_apitest.cc
+++ b/extensions/browser/api/bluetooth/bluetooth_private_apitest.cc
@@ -120,6 +120,12 @@ class BluetoothPrivateApiTest : public ExtensionApiTest {
   scoped_ptr<NiceMock<MockBluetoothDevice> > mock_device_;
 };
 
+ACTION_TEMPLATE(InvokeCallbackArgument,
+                HAS_1_TEMPLATE_PARAMS(int, k),
+                AND_0_VALUE_PARAMS()) {
+  ::std::tr1::get<k>(args).Run();
+}
+
 IN_PROC_BROWSER_TEST_F(BluetoothPrivateApiTest, SetAdapterState) {
   ON_CALL(*mock_adapter_.get(), GetName())
       .WillByDefault(ReturnPointee(&adapter_name_));
@@ -183,4 +189,17 @@ IN_PROC_BROWSER_TEST_F(BluetoothPrivateApiTest, PasskeyPairing) {
       << message_;
 }
 
+IN_PROC_BROWSER_TEST_F(BluetoothPrivateApiTest, Disconnect) {
+  EXPECT_CALL(*mock_device_, IsConnected())
+      .Times(3)
+      .WillOnce(Return(false))
+      .WillRepeatedly(Return(true));
+  EXPECT_CALL(*mock_device_, Disconnect(_, _))
+      .Times(2)
+      .WillOnce(InvokeCallbackArgument<1>())
+      .WillOnce(InvokeCallbackArgument<0>());
+  ASSERT_TRUE(RunComponentExtensionTest("bluetooth_private/disconnect"))
+      << message_;
+}
+
 }  // namespace extensions