Deprecated platform Android testing APIs

- Deprecated most android.test.* APIs
- Kept ProviderTestCase2 and LoaderTestCase since we don't have a
replacement yet
- Deprecated android.test.suitebuilder
- Added Javadoc to all deprecated APIs with links to corresponding
Android Testing Support Library APIs
- Removed all trailing whitespace

Bug: 22314304
Change-Id: I1b1f0dd5132364110f1dfd4e3eb2dd044700d859
diff --git a/test-runner/src/android/test/AndroidTestRunner.java b/test-runner/src/android/test/AndroidTestRunner.java
index aa7c677..50eaafb 100644
--- a/test-runner/src/android/test/AndroidTestRunner.java
+++ b/test-runner/src/android/test/AndroidTestRunner.java
@@ -33,6 +33,13 @@
 import java.lang.reflect.InvocationTargetException;
 import java.util.List;
 
+/**
+ * @deprecated Use
+ * <a href="{@docRoot}reference/android/support/test/runner/AndroidJUnitRunner.html">
+ * AndroidJUnitRunner</a> instead. New tests should be written using the
+ * <a href="{@docRoot}tools/testing-support-library/index.html">Android Testing Support Library</a>.
+ */
+@Deprecated
 public class AndroidTestRunner extends BaseTestRunner {
 
     private TestResult mTestResult;