Chooser spinner should disappear as soon as one device shows up

chrome/browser/ui/views/extensions/chooser_dialog_view_unittest.cc

Index: chrome/browser/ui/views/extensions/chooser_dialog_view_unittest.cc
diff --git a/chrome/browser/ui/views/extensions/chooser_dialog_view_unittest.cc b/chrome/browser/ui/views/extensions/chooser_dialog_view_unittest.cc
index a38d68ab3fe66ebafeaa47c6b08293c4a6473905..afcedf20e2f75523ebcd5b46d85f47dbfb1661e0 100644
--- a/chrome/browser/ui/views/extensions/chooser_dialog_view_unittest.cc
+++ b/chrome/browser/ui/views/extensions/chooser_dialog_view_unittest.cc
@@ -234,7 +234,7 @@ TEST_F(ChooserDialogViewTest, AdapterOnAndOffAndOn) {
   EXPECT_TRUE(cancel_button_->enabled());
 }
 
-TEST_F(ChooserDialogViewTest, DiscoveringAndIdle) {
+TEST_F(ChooserDialogViewTest, DiscoveringAndNoOptionAddedAndIdle) {
   mock_chooser_controller_->OptionAdded(base::ASCIIToUTF16("a"));
   mock_chooser_controller_->OptionAdded(base::ASCIIToUTF16("b"));
   mock_chooser_controller_->OptionAdded(base::ASCIIToUTF16("c"));
@@ -254,3 +254,25 @@ TEST_F(ChooserDialogViewTest, DiscoveringAndIdle) {
   EXPECT_FALSE(ok_button_->enabled());
   EXPECT_TRUE(cancel_button_->enabled());
 }
+
+TEST_F(ChooserDialogViewTest, DiscoveringAndOneOptionAddedAndSelectedAndIdle) {
+  mock_chooser_controller_->OptionAdded(base::ASCIIToUTF16("a"));
+  mock_chooser_controller_->OptionAdded(base::ASCIIToUTF16("b"));
+  mock_chooser_controller_->OptionAdded(base::ASCIIToUTF16("c"));
+  table_view_->Select(1);
+
+  mock_chooser_controller_->OnDiscoveryStateChanged(
+      content::BluetoothChooser::DiscoveryState::DISCOVERING);
+  mock_chooser_controller_->OptionAdded(base::ASCIIToUTF16("d"));
+  // OK button is disabled since no option is selected.
+  EXPECT_FALSE(ok_button_->enabled());
+  EXPECT_TRUE(cancel_button_->enabled());
+  table_view_->Select(0);
+  EXPECT_TRUE(ok_button_->enabled());
+  EXPECT_TRUE(cancel_button_->enabled());
+
+  mock_chooser_controller_->OnDiscoveryStateChanged(
+      content::BluetoothChooser::DiscoveryState::IDLE);
+  EXPECT_TRUE(ok_button_->enabled());
+  EXPECT_TRUE(cancel_button_->enabled());
+}