Revert of cc/blimp: Add a LayerTreeHostRemote implementation.

cc/test/fake_remote_compositor_bridge.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 "cc/test/fake_remote_compositor_bridge.h"
-
-#include "base/bind.h"
-#include "base/logging.h"
-#include "cc/blimp/remote_compositor_bridge_client.h"
-
-namespace cc {
-
-FakeRemoteCompositorBridge::FakeRemoteCompositorBridge(
-    scoped_refptr<base::SingleThreadTaskRunner> compositor_main_task_runner)
-    : RemoteCompositorBridge(std::move(compositor_main_task_runner)),
-      client_(nullptr),
-      weak_factory_(this) {}
-
-FakeRemoteCompositorBridge::~FakeRemoteCompositorBridge() {}
-
-void FakeRemoteCompositorBridge::BindToClient(
-    RemoteCompositorBridgeClient* client) {
-  DCHECK(!client_);
-  client_ = client;
-}
-
-void FakeRemoteCompositorBridge::ScheduleMainFrame() {
-  compositor_main_task_runner_->PostTask(
-      FROM_HERE, base::Bind(&FakeRemoteCompositorBridge::BeginMainFrame,
-                            weak_factory_.GetWeakPtr()));
-}
-
-void FakeRemoteCompositorBridge::BeginMainFrame() {
-  client_->BeginMainFrame();
-}
-
-}  // namespace cc