[Android] Allow class-level use of @DisabledTest.

base/test/android/javatests/src/org/chromium/base/test/util/DisabledTest.java

Index: base/test/android/javatests/src/org/chromium/base/test/util/DisabledTest.java
diff --git a/base/test/android/javatests/src/org/chromium/base/test/util/DisabledTest.java b/base/test/android/javatests/src/org/chromium/base/test/util/DisabledTest.java
index 0dfb4be856a727d74a15b65b02cdb1212a764c3b..58bdb8a6af755a050d69e799ca966a7c6efbf983 100644
--- a/base/test/android/javatests/src/org/chromium/base/test/util/DisabledTest.java
+++ b/base/test/android/javatests/src/org/chromium/base/test/util/DisabledTest.java
@@ -15,7 +15,7 @@ import java.lang.annotation.Target;
  * Tests with this annotation will not be run on any of the normal bots.
  * Please note that they might eventually run on a special bot.
  */
-@Target(ElementType.METHOD)
+@Target({ElementType.METHOD, ElementType.TYPE})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface DisabledTest {
 }