Added Generic Parameterized Testing

base/test/android/javatests/src/org/chromium/base/test/BaseActivityInstrumentationTestCase.java

Index: base/test/android/javatests/src/org/chromium/base/test/BaseActivityInstrumentationTestCase.java
diff --git a/base/test/android/javatests/src/org/chromium/base/test/BaseActivityInstrumentationTestCase.java b/base/test/android/javatests/src/org/chromium/base/test/BaseActivityInstrumentationTestCase.java
index 7c7cdc9f8b3ebe542302626f7b92492afe6b8e77..1f47c0bc37a61f2a9d4346a13260871967a8e13b 100644
--- a/base/test/android/javatests/src/org/chromium/base/test/BaseActivityInstrumentationTestCase.java
+++ b/base/test/android/javatests/src/org/chromium/base/test/BaseActivityInstrumentationTestCase.java
@@ -7,6 +7,14 @@ package org.chromium.base.test;
 import android.app.Activity;
 import android.test.ActivityInstrumentationTestCase2;
 
+import org.chromium.base.test.util.parameters.BaseParameter;
+import org.chromium.base.test.util.parameters.MethodParameter;
+import org.chromium.base.test.util.parameters.Parameter;
+import org.chromium.base.test.util.parameters.Parameterizable;
+
+import java.util.ArrayList;
+import java.util.List;
+
 /**
  * Base class for all Activity-based Instrumentation tests.
  *
@@ -15,10 +23,30 @@ import android.test.ActivityInstrumentationTestCase2;
  * @param <T> The Activity type.
  */
 public class BaseActivityInstrumentationTestCase<T extends Activity>
-        extends ActivityInstrumentationTestCase2<T> {
+        extends ActivityInstrumentationTestCase2<T> implements Parameterizable {
+    private Parameter.Reader mParameterReader;
 
+    /**
+     * Creates a instance for running tests against an Activity of the given class.
+     *
+     * @param activityClass The type of activity that will be tested.
+     */
     public BaseActivityInstrumentationTestCase(Class<T> activityClass) {
         super(activityClass);
     }
 
+
+    public List<BaseParameter> getAvailableParameters() {

[jbudorick, 2015/08/06 16:48:17]

javadocs for public functions

[Sean Kirmani, 2015/08/06 17:16:58]

Done.

+        List<BaseParameter> parameters = new ArrayList<>();
+        parameters.add(new MethodParameter(this, getParameterReader()));
+        return parameters;
+    }
+
+    public void setParameterReader(Parameter.Reader parameterReader) {
+        mParameterReader = parameterReader;
+    }
+
+    public Parameter.Reader getParameterReader() {
+        return mParameterReader;
+    }
 }