Update //base to chromium 9659b08ea5a34f889dc4166217f438095ddc10d2

base/android/java/src/org/chromium/base/annotations/RemovableInRelease.java

+// Copyright 2015 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.annotations;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Target;
+
+/**
+ * The annotated function can be removed in release builds.
+ *
+ * Calls to this function will be removed if its return value is not used. If all calls are removed,
+ * the function definition itself will be candidate for removal.
+ * It works by indicating to Proguard that the function has no side effects.
+ */
+@Target({ElementType.METHOD, ElementType.CONSTRUCTOR})
+public @interface RemovableInRelease {}