Add a full Blimp integration test.

blimp/client/core/contents/blimp_contents_view_aura.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/contents/blimp_contents_view_aura.h"
-
-#include "base/memory/ptr_util.h"
-#include "cc/layers/layer.h"
-
-namespace blimp {
-namespace client {
-
-// static
-std::unique_ptr<BlimpContentsView> BlimpContentsView::Create(
-    BlimpContentsImpl* blimp_contents,
-    scoped_refptr<cc::Layer> contents_layer) {
-  return base::MakeUnique<BlimpContentsViewAura>();
-}
-
-BlimpContentsViewAura::BlimpContentsViewAura() {}
-
-gfx::NativeView BlimpContentsViewAura::GetNativeView() {
-  return nullptr;
-}
-
-ImeFeature::Delegate* BlimpContentsViewAura::GetImeDelegate() {
-  return nullptr;
-}
-
-}  // namespace client
-}  // namespace blimp