Minor visibility changes to make tests work again.

Change-Id: I023974f9f145ec9b39b6d8a1c3b1679638dd59f7
diff --git a/src/com/android/server/telecom/Call.java b/src/com/android/server/telecom/Call.java
index 8a85f2c..4e081ee 100644
--- a/src/com/android/server/telecom/Call.java
+++ b/src/com/android/server/telecom/Call.java
@@ -38,6 +38,7 @@
 import android.telephony.PhoneNumberUtils;
 import android.text.TextUtils;
 
+import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.telecom.IVideoProvider;
 import com.android.internal.telephony.CallerInfo;
 import com.android.internal.telephony.CallerInfoAsyncQuery;
@@ -60,7 +61,8 @@
  *  from the time the call intent was received by Telecom (vs. the time the call was
  *  connected etc).
  */
-final class Call implements CreateConnectionResponse {
+@VisibleForTesting
+final public class Call implements CreateConnectionResponse {
     /**
      * Listener for events on the call.
      */
diff --git a/src/com/android/server/telecom/CallsManager.java b/src/com/android/server/telecom/CallsManager.java
index 3732a4f..f412ab1 100644
--- a/src/com/android/server/telecom/CallsManager.java
+++ b/src/com/android/server/telecom/CallsManager.java
@@ -37,6 +37,7 @@
 import android.telephony.PhoneNumberUtils;
 import android.telephony.TelephonyManager;
 
+import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.util.IndentingPrintWriter;
 
 import java.util.Collection;
@@ -975,7 +976,8 @@
         return true;
     }
 
-    Call getRingingCall() {
+    @VisibleForTesting
+    public Call getRingingCall() {
         return getFirstCallWithState(CallState.RINGING);
     }
 
diff --git a/src/com/android/server/telecom/InCallWakeLockController.java b/src/com/android/server/telecom/InCallWakeLockController.java
index d97e171..b6d3820 100644
--- a/src/com/android/server/telecom/InCallWakeLockController.java
+++ b/src/com/android/server/telecom/InCallWakeLockController.java
@@ -16,14 +16,16 @@
 
 package com.android.server.telecom;
 
+import com.android.internal.annotations.VisibleForTesting;
+
 import android.content.Context;
 import android.os.PowerManager;
-import android.telecom.CallState;
 
 /**
  * Handles acquisition and release of wake locks relating to call state.
  */
-class InCallWakeLockController extends CallsManagerListenerBase {
+@VisibleForTesting
+public class InCallWakeLockController extends CallsManagerListenerBase {
 
     private static final String TAG = "InCallWakeLockContoller";
 
@@ -31,7 +33,8 @@
     private final PowerManager.WakeLock mFullWakeLock;
     private final CallsManager mCallsManager;
 
-    InCallWakeLockController(Context context, CallsManager callsManager) {
+    @VisibleForTesting
+    public InCallWakeLockController(Context context, CallsManager callsManager) {
         mContext = context;
         mCallsManager = callsManager;
 
diff --git a/tests/src/com/android/server/telecom/tests/unit/InCallWakeLockControllerTest.java b/tests/src/com/android/server/telecom/tests/unit/InCallWakeLockControllerTest.java
index 5af9440..f617723 100644
--- a/tests/src/com/android/server/telecom/tests/unit/InCallWakeLockControllerTest.java
+++ b/tests/src/com/android/server/telecom/tests/unit/InCallWakeLockControllerTest.java
@@ -14,10 +14,8 @@
  * limitations under the License.
  */
 
-package com.android.server.telecom;
+package com.android.server.telecom.tests.unit;
 
-import static org.mockito.Matchers.any;
-import static org.mockito.Matchers.eq;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 import static org.mockito.Mockito.never;