Move base to DEPS

base/android/java_runtime.cc

-// 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.
-
-#include "base/android/java_runtime.h"
-
-#include "jni/Runtime_jni.h"
-
-namespace base {
-namespace android {
-
-bool JavaRuntime::Register(JNIEnv* env) {
-  return JNI_Runtime::RegisterNativesImpl(env);
-}
-
-void JavaRuntime::GetMemoryUsage(long* total_memory, long* free_memory) {
-  JNIEnv* env = base::android::AttachCurrentThread();
-  base::android::ScopedJavaLocalRef<jobject> runtime =
-      JNI_Runtime::Java_Runtime_getRuntime(env);
-  *total_memory = JNI_Runtime::Java_Runtime_totalMemory(env, runtime.obj());
-  *free_memory = JNI_Runtime::Java_Runtime_freeMemory(env, runtime.obj());
-}
-
-}  // namespace android
-}  // namespace base