cc: Remove client/engine LayerTreeHostInProcess.

cc/trees/layer_tree_host_unittest_remote_server.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 <memory>
-
-#include "base/memory/ptr_util.h"
-#include "base/threading/thread_task_runner_handle.h"
-#include "cc/animation/animation_host.h"
-#include "cc/test/fake_image_serialization_processor.h"
-#include "cc/test/test_task_graph_runner.h"
-#include "cc/trees/layer_tree_host_client.h"
-#include "cc/trees/layer_tree_host_in_process.h"
-#include "cc/trees/proxy_common.h"
-#include "cc/trees/proxy_main.h"
-#include "cc/trees/remote_proto_channel.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace cc {
-namespace {
-
-class LayerTreeHostTestRemoteServer : public testing::Test,
-                                      public RemoteProtoChannel,
-                                      public LayerTreeHostClient {
- public:
-  LayerTreeHostTestRemoteServer()
-      : calls_received_(0),
-        image_serialization_processor_(
-            base::WrapUnique(new FakeImageSerializationProcessor)) {
-    animation_host_ = AnimationHost::CreateForTesting(ThreadInstance::MAIN);
-
-    LayerTreeHostInProcess::InitParams params;
-    params.client = this;
-    params.task_graph_runner = &task_graph_runner_;
-    params.settings = &settings_;
-    params.main_task_runner = base::ThreadTaskRunnerHandle::Get();
-    params.image_serialization_processor = image_serialization_processor_.get();
-    params.mutator_host = animation_host_.get();
-    layer_tree_host_ =
-        LayerTreeHostInProcess::CreateRemoteServer(this, &params);
-  }
-
-  ~LayerTreeHostTestRemoteServer() override {
-    animation_host_->SetMutatorHostClient(nullptr);
-  }
-
-  // LayerTreeHostClient implementation
-  void WillBeginMainFrame() override {}
-  void BeginMainFrame(const BeginFrameArgs& args) override {}
-  void BeginMainFrameNotExpectedSoon() override {}
-  void DidBeginMainFrame() override {}
-  void UpdateLayerTreeHost() override {}
-  void ApplyViewportDeltas(const gfx::Vector2dF& inner_delta,
-                           const gfx::Vector2dF& outer_delta,
-                           const gfx::Vector2dF& elastic_overscroll_delta,
-                           float page_scale,
-                           float top_controls_delta) override {}
-  void RequestNewCompositorFrameSink() override { NOTREACHED(); }
-  void DidInitializeCompositorFrameSink() override { NOTREACHED(); }
-  void DidFailToInitializeCompositorFrameSink() override { NOTREACHED(); }
-  void WillCommit() override {}
-  void DidCommit() override {}
-  void DidCommitAndDrawFrame() override {}
-  void DidReceiveCompositorFrameAck() override {}
-  void DidCompletePageScaleAnimation() override {}
-
-  // RemoteProtoChannel implementation
-  void SetProtoReceiver(RemoteProtoChannel::ProtoReceiver* receiver) override {
-    receiver_ = receiver;
-  }
-  void SendCompositorProto(const proto::CompositorMessage& proto) override {}
-
-  int calls_received_;
-  TestTaskGraphRunner task_graph_runner_;
-  LayerTreeSettings settings_;
-  std::unique_ptr<AnimationHost> animation_host_;
-  std::unique_ptr<LayerTreeHostInProcess> layer_tree_host_;
-  RemoteProtoChannel::ProtoReceiver* receiver_;
-  std::unique_ptr<FakeImageSerializationProcessor>
-      image_serialization_processor_;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(LayerTreeHostTestRemoteServer);
-};
-
-class LayerTreeHostTestRemoteServerBeginMainFrame
-    : public LayerTreeHostTestRemoteServer {
- protected:
-  void BeginMainFrame(const BeginFrameArgs& args) override {
-    calls_received_++;
-  }
-};
-
-// Makes sure that the BeginMainFrame call is not aborted on the server.
-// See crbug.com/577301.
-TEST_F(LayerTreeHostTestRemoteServerBeginMainFrame, BeginMainFrameNotAborted) {
-  layer_tree_host_->SetVisible(true);
-
-  std::unique_ptr<BeginMainFrameAndCommitState> begin_frame_state;
-  begin_frame_state.reset(new BeginMainFrameAndCommitState());
-  begin_frame_state->scroll_info.reset(new ScrollAndScaleSet());
-
-  static_cast<ProxyMain*>(layer_tree_host_->proxy())
-      ->BeginMainFrame(std::move(begin_frame_state));
-  EXPECT_EQ(calls_received_, 1);
-}
-
-}  // namespace
-}  // namespace cc