Add a full Blimp integration test.

blimp/client/core/contents/blimp_contents_view_impl.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_impl.h"
+
+#include "blimp/client/core/contents/blimp_contents_impl.h"
+#include "ui/gfx/geometry/size.h"
+
+namespace blimp {
+namespace client {
+
+BlimpContentsViewImpl::BlimpContentsViewImpl(
+    BlimpContentsImpl* blimp_contents,
+    scoped_refptr<cc::Layer> contents_layer)
+    : blimp_contents_(blimp_contents), contents_layer_(contents_layer) {}
+
+BlimpContentsViewImpl::~BlimpContentsViewImpl() = default;
+
+bool BlimpContentsViewImpl::OnTouchEvent(const ui::MotionEvent& motion_event) {
+  return blimp_contents_->compositor_manager()->OnTouchEvent(motion_event);
+}
+
+scoped_refptr<cc::Layer> BlimpContentsViewImpl::GetLayer() {
+  return contents_layer_;
+}
+
+void BlimpContentsViewImpl::SetSizeAndScale(const gfx::Size& size,
+                                            float device_scale_factor) {
+  blimp_contents_->SetSizeAndScale(size, device_scale_factor);
+}
+
+}  // namespace client
+}  // namespace blimp