Split //blimp/client/core to relevant parts.

blimp/client/core/android/blimp_contents_factory.cc

-// Copyright 2016 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 "blimp/client/core/android/blimp_contents_factory.h"
-
-#include "base/android/jni_android.h"
-#include "base/android/scoped_java_ref.h"
-#include "blimp/client/core/android/blimp_contents_impl_android.h"
-#include "blimp/client/core/blimp_contents_impl.h"
-#include "jni/BlimpContentsFactory_jni.h"
-
-namespace blimp {
-namespace client {
-
-static base::android::ScopedJavaLocalRef<jobject> CreateBlimpContents(
-    JNIEnv* env,
-    const JavaParamRef<jclass>& clazz) {
-  // To delete |blimp_contents_impl|, the Java caller must call the
-  // destroy() method on BlimpContents.
-  BlimpContentsImpl* blimp_contents_impl = new BlimpContentsImpl;
-  return blimp_contents_impl->GetJavaBlimpContentsImpl();
-}
-
-bool RegisterBlimpContentsFactoryJni(JNIEnv* env) {
-  return RegisterNativesImpl(env);
-}
-
-}  // namespace client
-}  // namespace blimp