change testRunner to CtsTestRunner

- unlock keyguard by default

Change-Id: I0452a72cfa54edfa79b485894ffd0493a71122ee
diff --git a/tests/cts/net/Android.mk b/tests/cts/net/Android.mk
index 5c70ad4..b327392 100644
--- a/tests/cts/net/Android.mk
+++ b/tests/cts/net/Android.mk
@@ -28,7 +28,7 @@
 
 LOCAL_PACKAGE_NAME := CtsNetTestCases
 
-LOCAL_STATIC_JAVA_LIBRARIES := ctstestserver ctsutil
+LOCAL_STATIC_JAVA_LIBRARIES := ctstestserver ctsutil ctstestrunner
 
 # uncomment when dalvik.annotation.Test* are removed or part of SDK
 #LOCAL_SDK_VERSION := current
diff --git a/tests/cts/net/AndroidManifest.xml b/tests/cts/net/AndroidManifest.xml
index b3556f5..ade6728 100644
--- a/tests/cts/net/AndroidManifest.xml
+++ b/tests/cts/net/AndroidManifest.xml
@@ -22,6 +22,7 @@
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
     <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
     <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
+    <uses-permission android:name="android.permission.DISABLE_KEYGUARD" />
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.RECORD_AUDIO" />
     <uses-permission android:name="android.permission.WAKE_LOCK" />
@@ -31,7 +32,7 @@
         <uses-library android:name="android.test.runner" />
     </application>
 
-    <instrumentation android:name="android.test.InstrumentationTestRunner"
+    <instrumentation android:name="android.test.InstrumentationCtsTestRunner"
                      android:targetPackage="com.android.cts.net"
                      android:label="CTS tests of android.net"/>