bluetooth: Show connected icon for connected devices.

chrome/android/javatests/src/org/chromium/chrome/browser/BluetoothChooserDialogTest.java

Index: chrome/android/javatests/src/org/chromium/chrome/browser/BluetoothChooserDialogTest.java
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/BluetoothChooserDialogTest.java b/chrome/android/javatests/src/org/chromium/chrome/browser/BluetoothChooserDialogTest.java
index 3c35e6deed2171c2ae24cfcf0190d883d7a8376c..3ee23ec20a3f9d768c70814f09f5b37bdabcd8a8 100644
--- a/chrome/android/javatests/src/org/chromium/chrome/browser/BluetoothChooserDialogTest.java
+++ b/chrome/android/javatests/src/org/chromium/chrome/browser/BluetoothChooserDialogTest.java
@@ -216,8 +216,8 @@ public class BluetoothChooserDialogTest extends ChromeActivityTestCaseBase<Chrom
         ThreadUtils.runOnUiThreadBlocking(new Runnable() {
             @Override
             public void run() {
-                mChooserDialog.addOrUpdateDevice("id-1", "Name 1");
-                mChooserDialog.addOrUpdateDevice("id-2", "Name 2");
+                mChooserDialog.addOrUpdateDevice("id-1", "Name 1", false /* is_gatt_connected */);
+                mChooserDialog.addOrUpdateDevice("id-2", "Name 2", true /* is_gatt_connected */);
             }
         });
 
@@ -231,6 +231,13 @@ public class BluetoothChooserDialogTest extends ChromeActivityTestCaseBase<Chrom
         assertEquals(View.VISIBLE, items.getVisibility());
         assertEquals(View.GONE, progress.getVisibility());
 
+        ItemChooserDialog.ItemAdapter itemAdapter =
+                mChooserDialog.mItemChooserDialog.getItemAdapterForTesting();
+
+        assertTrue(itemAdapter.getItem(0).hasSameContents("id-1", "Name 1"));
+        assertTrue(itemAdapter.getItem(1).hasSameContents("id-2", "Name 2",
+                mChooserDialog.mConnectedIcon, mChooserDialog.mConnectedIconDescription));
+
         selectItem(mChooserDialog, 2);
 
         assertEquals(