config change after VtsPythonVirtualenvPreparer change am: c5ca8363d1

am: 7583515985

Change-Id: I843675b89c33e2cc2f402ffa22c8679947658442

20 files changed, 36 insertions, 36 deletions

diff --git a/audio_loopback_test/AndroidTest.xml b/audio_loopback_test/AndroidTest.xml
index 89a67d7..4b2900c 100644
--- a/audio_loopback_test/AndroidTest.xml
+++ b/audio_loopback_test/AndroidTest.xml
@@ -19,7 +19,7 @@
         <option name="cleanup" value="true" />
         <option name="push" value="DATA/performance/res/Loopback.apk->/data/local/tmp/Loopback.apk" />
     </target_preparer>
-    <target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer" />
+    <multi_target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer" />
     <test class="com.android.tradefed.testtype.VtsMultiDeviceTest">
         <option name="test-case-path" value="vts/testcases/performance/audio_loopback_test/AudioLoopbackTest" />
         <option name="test-timeout" value="10m"/>
diff --git a/binder_benchmark/binder_performance_systrace_test/AndroidTest.xml b/binder_benchmark/binder_performance_systrace_test/AndroidTest.xml
index bdfe523..7a9063f 100644
--- a/binder_benchmark/binder_performance_systrace_test/AndroidTest.xml
+++ b/binder_benchmark/binder_performance_systrace_test/AndroidTest.xml
@@ -23,8 +23,8 @@
         <option name="push" value="DATA/lib/android.hardware.tests.libbinder.so->/data/local/tmp/32/android.hardware.tests.libbinder.so" />
         <option name="push" value="DATA/lib64/android.hardware.tests.libbinder.so->/data/local/tmp/64/android.hardware.tests.libbinder.so" />
     </target_preparer>
-    <target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
-    </target_preparer>
+    <multi_target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
+    </multi_target_preparer>
     <test class="com.android.tradefed.testtype.VtsMultiDeviceTest">
         <option name="test-module-name" value="BinderPerformanceSystraceTest" />
         <option name="test-case-path" value="vts/testcases/performance/binder_benchmark/BinderPerformanceTest" />
diff --git a/binder_benchmark/binder_performance_test/AndroidTest.xml b/binder_benchmark/binder_performance_test/AndroidTest.xml
index c1d6f22..679eaa6 100644
--- a/binder_benchmark/binder_performance_test/AndroidTest.xml
+++ b/binder_benchmark/binder_performance_test/AndroidTest.xml
@@ -23,8 +23,8 @@
         <option name="push" value="DATA/lib/android.hardware.tests.libbinder.so->/data/local/tmp/32/android.hardware.tests.libbinder.so" />
         <option name="push" value="DATA/lib64/android.hardware.tests.libbinder.so->/data/local/tmp/64/android.hardware.tests.libbinder.so" />
     </target_preparer>
-    <target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
-    </target_preparer>
+    <multi_target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
+    </multi_target_preparer>
     <test class="com.android.tradefed.testtype.VtsMultiDeviceTest">
         <option name="test-module-name" value="BinderPerformanceTest" />
         <option name="test-case-path" value="vts/testcases/performance/binder_benchmark/BinderPerformanceTest" />
diff --git a/binder_throughput_test/binder_throughput_benchmark/AndroidTest.xml b/binder_throughput_test/binder_throughput_benchmark/AndroidTest.xml
index 7555236..9183ebb 100644
--- a/binder_throughput_test/binder_throughput_benchmark/AndroidTest.xml
+++ b/binder_throughput_test/binder_throughput_benchmark/AndroidTest.xml
@@ -21,8 +21,8 @@
         <option name="push" value="DATA/nativetest/binderThroughputTest/binderThroughputTest->/data/local/tmp/32/binderThroughputTest32" />
         <option name="push" value="DATA/nativetest64/binderThroughputTest/binderThroughputTest->/data/local/tmp/64/binderThroughputTest64" />
     </target_preparer>
-    <target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
-    </target_preparer>
+    <multi_target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
+    </multi_target_preparer>
     <test class="com.android.tradefed.testtype.VtsMultiDeviceTest">
         <option name="test-module-name" value="BinderThroughputBenchmark" />
         <option name="test-case-path" value="vts/testcases/performance/binder_throughput_test/BinderThroughputBenchmark" />
diff --git a/binder_throughput_test/binder_throughput_benchmark_systrace/AndroidTest.xml b/binder_throughput_test/binder_throughput_benchmark_systrace/AndroidTest.xml
index ee08e0c..d655248 100644
--- a/binder_throughput_test/binder_throughput_benchmark_systrace/AndroidTest.xml
+++ b/binder_throughput_test/binder_throughput_benchmark_systrace/AndroidTest.xml
@@ -21,8 +21,8 @@
         <option name="push" value="DATA/nativetest/binderThroughputTest/binderThroughputTest->/data/local/tmp/32/binderThroughputTest32" />
         <option name="push" value="DATA/nativetest64/binderThroughputTest/binderThroughputTest->/data/local/tmp/64/binderThroughputTest64" />
     </target_preparer>
-    <target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
-    </target_preparer>
+    <multi_target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
+    </multi_target_preparer>
     <test class="com.android.tradefed.testtype.VtsMultiDeviceTest">
         <option name="test-module-name" value="BinderThroughputBenchmarkSystrace" />
         <option name="test-case-path" value="vts/testcases/performance/binder_throughput_test/BinderThroughputBenchmark" />
diff --git a/fmq_benchmark/AndroidTest.xml b/fmq_benchmark/AndroidTest.xml
index 023e306..483f1fe 100644
--- a/fmq_benchmark/AndroidTest.xml
+++ b/fmq_benchmark/AndroidTest.xml
@@ -27,7 +27,7 @@
         <option name="push" value="DATA/nativetest/mq_benchmark_client/mq_benchmark_client->/data/local/tmp/32/mq_benchmark_client32" />
         <option name="push" value="DATA/nativetest64/mq_benchmark_client/mq_benchmark_client->/data/local/tmp/64/mq_benchmark_client64" />
     </target_preparer>
-    <target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer" />
+    <multi_target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer" />
     <test class="com.android.tradefed.testtype.VtsMultiDeviceTest">
         <option name="test-case-path" value="vts/testcases/performance/fmq_benchmark/FmqPerformanceTest" />
         <option name="test-timeout" value="1m"/>
diff --git a/hal_coverage_measurement/AndroidTest.xml b/hal_coverage_measurement/AndroidTest.xml
index 82b7564..e7bcee6 100644
--- a/hal_coverage_measurement/AndroidTest.xml
+++ b/hal_coverage_measurement/AndroidTest.xml
@@ -19,7 +19,7 @@
         <option name="push-group" value="HalHidlHostTest.push" />
         <option name="cleanup" value="true" />
     </target_preparer>
-    <target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer" />
+    <multi_target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer" />
     <test class="com.android.tradefed.testtype.VtsMultiDeviceTest">
         <option name="test-case-path" value="vts/testcases/performance/hal_coverage_measurement/VtsHalCoverageMeasurement" />
     </test>
diff --git a/hidl_trace_recorder/AndroidTest.xml b/hidl_trace_recorder/AndroidTest.xml
index 440c35a..e9771b6 100644
--- a/hidl_trace_recorder/AndroidTest.xml
+++ b/hidl_trace_recorder/AndroidTest.xml
@@ -25,7 +25,7 @@
         <option name="test-file-name" value="CtsAccelerationTestCases.apk" />
         <option name="cleanup-apks" value="true" />
     </target_preparer>
-    <target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer" />
+    <multi_target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer" />
     <test class="com.android.tradefed.testtype.VtsMultiDeviceTest">
         <option name="test-case-path" value="vts/testcases/performance/hidl_trace_recorder/HidlTraceRecorder" />
     </test>
diff --git a/hwbinder_benchmark/binderize/AndroidTest.xml b/hwbinder_benchmark/binderize/AndroidTest.xml
index 3fc7efc..bfd178d 100644
--- a/hwbinder_benchmark/binderize/AndroidTest.xml
+++ b/hwbinder_benchmark/binderize/AndroidTest.xml
@@ -23,8 +23,8 @@
         <option name="push" value="DATA/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
         <option name="push" value="DATA/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
     </target_preparer>
-    <target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
-    </target_preparer>
+    <multi_target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
+    </multi_target_preparer>
     <test class="com.android.tradefed.testtype.VtsMultiDeviceTest">
         <option name="test-module-name" value="HwBinderBinderizePerformanceTest" />
         <option name="test-case-path" value="vts/testcases/performance/hwbinder_benchmark/HwBinderPerformanceTest" />
diff --git a/hwbinder_benchmark/binderize_systrace/AndroidTest.xml b/hwbinder_benchmark/binderize_systrace/AndroidTest.xml
index 6eb2050..cc2f05d 100644
--- a/hwbinder_benchmark/binderize_systrace/AndroidTest.xml
+++ b/hwbinder_benchmark/binderize_systrace/AndroidTest.xml
@@ -23,8 +23,8 @@
         <option name="push" value="DATA/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
         <option name="push" value="DATA/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
     </target_preparer>
-    <target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
-    </target_preparer>
+    <multi_target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
+    </multi_target_preparer>
     <test class="com.android.tradefed.testtype.VtsMultiDeviceTest">
         <option name="test-module-name" value="HwBinderBinderizePerformanceSystraceTest" />
         <option name="test-case-path" value="vts/testcases/performance/hwbinder_benchmark/HwBinderPerformanceTest" />
diff --git a/hwbinder_benchmark/passthrough/AndroidTest.xml b/hwbinder_benchmark/passthrough/AndroidTest.xml
index 580b276..413c1e8 100644
--- a/hwbinder_benchmark/passthrough/AndroidTest.xml
+++ b/hwbinder_benchmark/passthrough/AndroidTest.xml
@@ -23,8 +23,8 @@
         <option name="push" value="DATA/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
         <option name="push" value="DATA/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
     </target_preparer>
-    <target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
-    </target_preparer>
+    <multi_target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
+    </multi_target_preparer>
     <test class="com.android.tradefed.testtype.VtsMultiDeviceTest">
         <option name="test-module-name" value="HwBinderPassthroughPerformanceTest" />
         <option name="test-case-path" value="vts/testcases/performance/hwbinder_benchmark/HwBinderPerformanceTest" />
diff --git a/hwbinder_benchmark/passthrough_systrace/AndroidTest.xml b/hwbinder_benchmark/passthrough_systrace/AndroidTest.xml
index a8cedc3..b962159 100644
--- a/hwbinder_benchmark/passthrough_systrace/AndroidTest.xml
+++ b/hwbinder_benchmark/passthrough_systrace/AndroidTest.xml
@@ -23,8 +23,8 @@
         <option name="push" value="DATA/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
         <option name="push" value="DATA/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
     </target_preparer>
-    <target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
-    </target_preparer>
+    <multi_target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
+    </multi_target_preparer>
     <test class="com.android.tradefed.testtype.VtsMultiDeviceTest">
         <option name="test-module-name" value="HwBinderPassthroughPerformanceSystraceTest" />
         <option name="test-case-path" value="vts/testcases/performance/hwbinder_benchmark/HwBinderPerformanceTest" />
diff --git a/hwbinder_latency_test/binderize/AndroidTest.xml b/hwbinder_latency_test/binderize/AndroidTest.xml
index 2b8b62e..8e07924 100644
--- a/hwbinder_latency_test/binderize/AndroidTest.xml
+++ b/hwbinder_latency_test/binderize/AndroidTest.xml
@@ -23,8 +23,8 @@
         <option name="push" value="DATA/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
         <option name="push" value="DATA/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
     </target_preparer>
-    <target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
-    </target_preparer>
+    <multi_target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
+    </multi_target_preparer>
     <test class="com.android.tradefed.testtype.VtsMultiDeviceTest">
         <option name="test-module-name" value="HwBinderBinderizeLatencyTest" />
         <option name="test-case-path" value="vts/testcases/performance/hwbinder_latency_test/HwBinderLatencyTest" />
diff --git a/hwbinder_latency_test/binderize_systrace/AndroidTest.xml b/hwbinder_latency_test/binderize_systrace/AndroidTest.xml
index c422c0a..d7ad27f 100644
--- a/hwbinder_latency_test/binderize_systrace/AndroidTest.xml
+++ b/hwbinder_latency_test/binderize_systrace/AndroidTest.xml
@@ -23,8 +23,8 @@
         <option name="push" value="DATA/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
         <option name="push" value="DATA/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
     </target_preparer>
-    <target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
-    </target_preparer>
+    <multi_target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
+    </multi_target_preparer>
     <test class="com.android.tradefed.testtype.VtsMultiDeviceTest">
         <option name="test-module-name" value="HwBinderBinderizeLatencySystraceTest" />
         <option name="test-case-path" value="vts/testcases/performance/hwbinder_latency_test/HwBinderLatencyTest" />
diff --git a/hwbinder_latency_test/passthrough/AndroidTest.xml b/hwbinder_latency_test/passthrough/AndroidTest.xml
index bcb1eca..99364df 100644
--- a/hwbinder_latency_test/passthrough/AndroidTest.xml
+++ b/hwbinder_latency_test/passthrough/AndroidTest.xml
@@ -23,8 +23,8 @@
         <option name="push" value="DATA/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
         <option name="push" value="DATA/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
     </target_preparer>
-    <target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
-    </target_preparer>
+    <multi_target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
+    </multi_target_preparer>
     <test class="com.android.tradefed.testtype.VtsMultiDeviceTest">
         <option name="test-module-name" value="HwBinderPassthroughLatencyTest" />
         <option name="test-case-path" value="vts/testcases/performance/hwbinder_latency_test/HwBinderLatencyTest" />
diff --git a/hwbinder_latency_test/passthrough_systrace/AndroidTest.xml b/hwbinder_latency_test/passthrough_systrace/AndroidTest.xml
index 4114963..94cef5e 100644
--- a/hwbinder_latency_test/passthrough_systrace/AndroidTest.xml
+++ b/hwbinder_latency_test/passthrough_systrace/AndroidTest.xml
@@ -23,8 +23,8 @@
         <option name="push" value="DATA/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
         <option name="push" value="DATA/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
     </target_preparer>
-    <target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
-    </target_preparer>
+    <multi_target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
+    </multi_target_preparer>
     <test class="com.android.tradefed.testtype.VtsMultiDeviceTest">
         <option name="test-module-name" value="HwBinderPassthroughLatencySystraceTest" />
         <option name="test-case-path" value="vts/testcases/performance/hwbinder_latency_test/HwBinderLatencyTest" />
diff --git a/hwbinder_throughput_test/binderize/AndroidTest.xml b/hwbinder_throughput_test/binderize/AndroidTest.xml
index 0be2404..93593bc 100644
--- a/hwbinder_throughput_test/binderize/AndroidTest.xml
+++ b/hwbinder_throughput_test/binderize/AndroidTest.xml
@@ -23,8 +23,8 @@
         <option name="push" value="DATA/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
         <option name="push" value="DATA/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
     </target_preparer>
-    <target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
-    </target_preparer>
+    <multi_target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
+    </multi_target_preparer>
     <test class="com.android.tradefed.testtype.VtsMultiDeviceTest">
         <option name="test-module-name" value="HwBinderBinderizeThroughputTest" />
         <option name="test-case-path" value="vts/testcases/performance/hwbinder_throughput_test/HwBinderThroughputBenchmark" />
diff --git a/hwbinder_throughput_test/binderize_systrace/AndroidTest.xml b/hwbinder_throughput_test/binderize_systrace/AndroidTest.xml
index 1da9d85..0f70d53 100644
--- a/hwbinder_throughput_test/binderize_systrace/AndroidTest.xml
+++ b/hwbinder_throughput_test/binderize_systrace/AndroidTest.xml
@@ -23,8 +23,8 @@
         <option name="push" value="DATA/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
         <option name="push" value="DATA/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
     </target_preparer>
-    <target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
-    </target_preparer>
+    <multi_target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
+    </multi_target_preparer>
     <test class="com.android.tradefed.testtype.VtsMultiDeviceTest">
         <option name="test-module-name" value="HwBinderBinderizeThroughputSystraceTest" />
         <option name="test-case-path" value="vts/testcases/performance/hwbinder_throughput_test/HwBinderThroughputBenchmark" />
diff --git a/hwbinder_throughput_test/passthrough/AndroidTest.xml b/hwbinder_throughput_test/passthrough/AndroidTest.xml
index 9c1c86d..34079e7 100644
--- a/hwbinder_throughput_test/passthrough/AndroidTest.xml
+++ b/hwbinder_throughput_test/passthrough/AndroidTest.xml
@@ -23,8 +23,8 @@
         <option name="push" value="DATA/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
         <option name="push" value="DATA/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
     </target_preparer>
-    <target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
-    </target_preparer>
+    <multi_target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
+    </multi_target_preparer>
     <test class="com.android.tradefed.testtype.VtsMultiDeviceTest">
         <option name="test-module-name" value="HwBinderPassthroughThroughputTest" />
         <option name="test-case-path" value="vts/testcases/performance/hwbinder_throughput_test/HwBinderThroughputBenchmark" />
diff --git a/hwbinder_throughput_test/passthrough_systrace/AndroidTest.xml b/hwbinder_throughput_test/passthrough_systrace/AndroidTest.xml
index ea600c0..b9d08e5 100644
--- a/hwbinder_throughput_test/passthrough_systrace/AndroidTest.xml
+++ b/hwbinder_throughput_test/passthrough_systrace/AndroidTest.xml
@@ -23,8 +23,8 @@
         <option name="push" value="DATA/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
         <option name="push" value="DATA/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so->/data/local/tmp/system/lib64/hw/android.hardware.tests.libhwbinder@1.0-impl.so" />
     </target_preparer>
-    <target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
-    </target_preparer>
+    <multi_target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer">
+    </multi_target_preparer>
     <test class="com.android.tradefed.testtype.VtsMultiDeviceTest">
         <option name="test-module-name" value="HwBinderPassthroughThroughputSystraceTest" />
         <option name="test-case-path" value="vts/testcases/performance/hwbinder_throughput_test/HwBinderThroughputBenchmark" />