Centralize all the jvmti common test classes

We share many common JVMTI test classes between our various JVMTI
tests. We have always shared them by simply copying the .java files to
any tests that need them. This leads to very large code-reviews and
requires manual work if we ever need to update any of the helper
files.

To ensure everything stays in sync this moves all classes to a single
test/ti-common directory that tests then contain symlinks into.

Test: ./test.py --host
Change-Id: I82238a63d281429196ed0e640e4a9ec3234d954c

1 files changed, 30 insertions, 0 deletions

diff --git a/test/jvmti-common/Suspension.java b/test/jvmti-common/Suspension.java
new file mode 100644
index 0000000000..16e62ccac9
--- /dev/null
+++ b/test/jvmti-common/Suspension.java
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package art;
+
+public class Suspension {
+  // Suspends a thread using jvmti.
+  public native static void suspend(Thread thr);
+
+  // Resumes a thread using jvmti.
+  public native static void resume(Thread thr);
+
+  public native static boolean isSuspended(Thread thr);
+
+  public native static int[] suspendList(Thread... threads);
+  public native static int[] resumeList(Thread... threads);
+}