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

Index: base/android/javatests/src/org/chromium/base/test/Feature.java
diff --git a/base/android/javatests/src/org/chromium/base/test/Feature.java b/base/android/javatests/src/org/chromium/base/test/Feature.java
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index 0000000000000000000000000000000000000000..76fba41e52db0d683902ecec8116659c168aae6b
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+++ b/base/android/javatests/src/org/chromium/base/test/Feature.java
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+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+package org.chromium.base.test;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * The java instrumentation tests are normally fairly large (in terms of
+ * dependencies), and the test suite ends up containing a large amount of
+ * tests that are not trivial to filter / group just by their names.
+ * Instead, we use this annotation: each test should be annotated as:
+ *     @Feature({"Foo", "Bar"})
+ * in order for the test runner scripts to be able to filter and group
+ * them accordingly (for instance, this enable us to run all tests that exercise
+ * feature Foo).
+ */
+@Target(ElementType.METHOD)
+@Retention(RetentionPolicy.RUNTIME)
+public @interface Feature {
+    /**
+     * @return A list of feature names.
+     */
+    public String[] value();
+}