Fix BluetoothAdapterProfileChromeOS lifecycle management

device/bluetooth/bluetooth_socket_chromeos_unittest.cc

Index: device/bluetooth/bluetooth_socket_chromeos_unittest.cc
diff --git a/device/bluetooth/bluetooth_socket_chromeos_unittest.cc b/device/bluetooth/bluetooth_socket_chromeos_unittest.cc
index 8381cdd0b986dc8fe05087c02047f18d4ea06137..7630167e97e5243de279d4e32dea1b654929149d 100644
--- a/device/bluetooth/bluetooth_socket_chromeos_unittest.cc
+++ b/device/bluetooth/bluetooth_socket_chromeos_unittest.cc
@@ -107,7 +107,8 @@ class BluetoothSocketChromeOSTest : public testing::Test {
     ++error_callback_count_;
     last_message_ = message;
 
-    message_loop_.Quit();
+    if (message_loop_.is_running())
+      message_loop_.Quit();
   }
 
   void ConnectToServiceSuccessCallback(scoped_refptr<BluetoothSocket> socket) {
@@ -558,4 +559,71 @@ TEST_F(BluetoothSocketChromeOSTest, PairedConnectFails) {
   EXPECT_TRUE(last_socket_.get() == NULL);
 }
 
+TEST_F(BluetoothSocketChromeOSTest, SocketListenTwice) {
+  adapter_->CreateRfcommService(
+      BluetoothUUID(FakeBluetoothProfileManagerClient::kRfcommUuid),
+      BluetoothAdapter::ServiceOptions(),
+      base::Bind(&BluetoothSocketChromeOSTest::CreateServiceSuccessCallback,
+                 base::Unretained(this)),
+      base::Bind(&BluetoothSocketChromeOSTest::ErrorCallback,
+                 base::Unretained(this)));
+
+  message_loop_.Run();
+
+  EXPECT_EQ(1U, success_callback_count_);
+  EXPECT_EQ(0U, error_callback_count_);
+  EXPECT_TRUE(last_socket_.get() != NULL);
+
+  // Take control of this socket.
+  scoped_refptr<BluetoothSocket> server_socket;
+  server_socket.swap(last_socket_);
+
+  server_socket->Accept(
+      base::Bind(&BluetoothSocketChromeOSTest::AcceptSuccessCallback,
+                 base::Unretained(this)),
+      base::Bind(&BluetoothSocketChromeOSTest::ErrorCallback,
+                 base::Unretained(this)));
+
+  server_socket->Close();
+
+  server_socket = NULL;
+
+  message_loop_.RunUntilIdle();
+
+  EXPECT_EQ(1U, success_callback_count_);
+  EXPECT_EQ(1U, error_callback_count_);
+
+  adapter_->CreateRfcommService(
+      BluetoothUUID(FakeBluetoothProfileManagerClient::kRfcommUuid),
+      BluetoothAdapter::ServiceOptions(),
+      base::Bind(&BluetoothSocketChromeOSTest::CreateServiceSuccessCallback,
+                 base::Unretained(this)),
+      base::Bind(&BluetoothSocketChromeOSTest::ErrorCallback,
+                 base::Unretained(this)));
+
+  message_loop_.Run();
+
+  EXPECT_EQ(2U, success_callback_count_);
+  EXPECT_EQ(1U, error_callback_count_);
+  EXPECT_TRUE(last_socket_.get() != NULL);
+
+  // Take control of this socket.
+  server_socket.swap(last_socket_);
+
+  server_socket->Accept(
+      base::Bind(&BluetoothSocketChromeOSTest::AcceptSuccessCallback,
+                 base::Unretained(this)),
+      base::Bind(&BluetoothSocketChromeOSTest::ErrorCallback,
+                 base::Unretained(this)));
+
+  server_socket->Close();
+
+  server_socket = NULL;
+
+  message_loop_.RunUntilIdle();
+
+  EXPECT_EQ(2U, success_callback_count_);
+  EXPECT_EQ(2U, error_callback_count_);
+}
+
 }  // namespace chromeos