Upstream GestureDetectorProxyTest

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
new file mode 100644
index 0000000000000000000000000000000000000000..f31fbcc3f0f6699907ee120dfb72fcae5575074d
--- /dev/null
+++ b/base/android/javatests/src/org/chromium/base/test/Feature.java
@@ -0,0 +1,22 @@
+// 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;
+
+/**
+ * This annotation can be used to mark a test is related to some feature(s).

[brettw, 2012/07/17 19:45:03]

I don't understand this class.

[bulach, 2012/07/18 17:15:14]

the java tests are instrumentation tests and normally much larger than
unit-tests. we use this annotation to indicate which feature (area) it's
exercising, so we can then apply filters when running the tests.. so then each
test is annotated with something like:

@Feature({"FooBar"})

to indicate it's exercising an area related to FooBar.

I'm happy to improve the comments if you think that would help!

[brettw, 2012/07/18 18:13:16]

Yeah, the purpose of me asking wasn't that I need it explained to me in the code
review, but that it should be obvious to anybody what it's for and how to use
it.

+ */
+@Target(ElementType.METHOD)
+@Retention(RetentionPolicy.RUNTIME)
+public @interface Feature {
+    /**
+     * @return A list of feature names.
+     */
+    public String[] value();
+}