content/blimp: Remove unused compositing mode switches.

blimp/client/test/compositor/blimp_compositor_with_fake_host.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/test/compositor/blimp_compositor_with_fake_host.h"
 
 #include "cc/animation/animation_host.h"
 #include "cc/proto/compositor_message.pb.h"
 #include "cc/test/fake_proxy.h"
 
 namespace blimp {
 namespace client {
 
 // static
 std::unique_ptr<BlimpCompositorWithFakeHost>
 BlimpCompositorWithFakeHost::Create(
     BlimpCompositorDependencies* compositor_dependencies,
     BlimpCompositorClient* client) {
   std::unique_ptr<BlimpCompositorWithFakeHost> compositor = base::WrapUnique(
       new BlimpCompositorWithFakeHost(compositor_dependencies, client));
   compositor->Initialize();
   return compositor;
 }
 
 BlimpCompositorWithFakeHost::BlimpCompositorWithFakeHost(
     BlimpCompositorDependencies* compositor_dependencies,
     BlimpCompositorClient* client)
-    : BlimpCompositor(compositor_dependencies, client, true) {}
+    : BlimpCompositor(compositor_dependencies, client) {}
 
 BlimpCompositorWithFakeHost::~BlimpCompositorWithFakeHost() = default;
 
 std::unique_ptr<cc::proto::CompositorMessage>
 BlimpCompositorWithFakeHost::CreateFakeUpdate(
     scoped_refptr<cc::Layer> root_layer) {
   std::unique_ptr<cc::proto::CompositorMessage> message =
       base::MakeUnique<cc::proto::CompositorMessage>();
   message->set_client_state_update_ack(false);
   cc::LayerTree* layer_tree = host()->GetLayerTree();
@@ skipping 15 matching lines @@
   host->InitializeForTesting(
       cc::TaskRunnerProvider::Create(base::ThreadTaskRunnerHandle::Get(),
                                      base::ThreadTaskRunnerHandle::Get()),
       base::MakeUnique<cc::FakeProxy>());
   fake_host_ = host.get();
   return std::move(host);
 }
 
 }  // namespace client
 }  // namespace blimp