Blink Compositor Animation: Erase old animation system.

content/test/test_blink_web_unit_test_support.cc

 // Copyright 2013 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 "content/test/test_blink_web_unit_test_support.h"
 
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/macros.h"
@@ skipping 113 matching lines @@
   blink::WebRuntimeFeatures::enableApplicationCache(true);
   blink::WebRuntimeFeatures::enableDatabase(true);
   blink::WebRuntimeFeatures::enableNotifications(true);
   blink::WebRuntimeFeatures::enableTouch(true);
 
   // Initialize NetworkStateNotifier.
   blink::WebNetworkStateNotifier::setWebConnection(
       blink::WebConnectionType::WebConnectionTypeUnknown,
       std::numeric_limits<double>::infinity());
 
-  // External cc::AnimationHost is enabled for unit tests.
-  cc::LayerSettings layer_settings;
-  layer_settings.use_compositor_animation_timelines = true;
-  cc_blink::WebLayerImpl::SetLayerSettings(layer_settings);
-  blink::WebRuntimeFeatures::enableCompositorAnimationTimelines(true);
-
   // Initialize libraries for media and enable the media player.
   media::InitializeMediaLibrary();
   blink::WebRuntimeFeatures::enableMediaPlayer(true);
 
   file_utilities_.set_sandbox_enabled(false);
 
   if (!file_system_root_.CreateUniqueTempDir()) {
     LOG(WARNING) << "Failed to create a temp dir for the filesystem."
                     "FileSystem feature will be disabled.";
     DCHECK(file_system_root_.path().empty());
@@ skipping 202 matching lines @@
   return BlinkPlatformImpl::currentThread();
 }
 
 void TestBlinkWebUnitTestSupport::getPluginList(
     bool refresh, blink::WebPluginListBuilder* builder) {
   builder->addPlugin("pdf", "pdf", "pdf-files");
   builder->addMediaTypeToLastPlugin("application/pdf", "pdf");
 }
 
 }  // namespace content