[246/852] ACTION //base:base_java_test_support__compile_java__javac(//build/toolchain/android:clang_arm)
base/test/android/javatests/src/org/chromium/base/test/util/SkipCheck.java:54: warning: [unchecked] unchecked cast
                annotations.add((T) a);
                                    ^
  required: T
  found:    Annotation
  where T is a type-variable:
    T extends Annotation declared in method <T>getAnnotations(AnnotatedElement,Class<T>)
base/test/android/javatests/src/org/chromium/base/test/util/DisableIfSkipCheck.java:53: warning: [deprecation] CPU_ABI in Build has been deprecated
            return Build.CPU_ABI.equals(v.supported_abis_includes())
                        ^
base/test/android/javatests/src/org/chromium/base/test/util/DisableIfSkipCheck.java:54: warning: [deprecation] CPU_ABI2 in Build has been deprecated
                    || Build.CPU_ABI2.equals(v.supported_abis_includes());
                            ^

These should be fixed or maybe just suppressed.