Hide fullscreen rotation jank

cc/trees/layer_tree_impl.cc

 // Copyright 2011 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/trees/layer_tree_impl.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ skipping 60 matching lines @@
     scoped_refptr<SyncedProperty<ScaleGroup>> page_scale_factor,
     scoped_refptr<SyncedBrowserControls> top_controls_shown_ratio,
     scoped_refptr<SyncedElasticOverscroll> elastic_overscroll)
     : layer_tree_host_impl_(layer_tree_host_impl),
       source_frame_number_(-1),
       is_first_frame_after_commit_tracker_(-1),
       root_layer_for_testing_(nullptr),
       hud_layer_(nullptr),
       background_color_(0),
       has_transparent_background_(false),
+      is_fullscreen_(false),
       last_scrolled_scroll_node_index_(ScrollTree::kInvalidNodeId),
       page_scale_factor_(page_scale_factor),
       min_page_scale_factor_(0),
       max_page_scale_factor_(0),
       device_scale_factor_(1.f),
       painted_device_scale_factor_(1.f),
       content_source_id_(0),
       elastic_overscroll_(elastic_overscroll),
       layers_(new OwnedLayerImplList),
       viewport_size_invalid_(false),
@@ skipping 369 matching lines @@
   target_tree->pending_page_scale_animation_ =
       std::move(pending_page_scale_animation_);
 
   target_tree->RegisterSelection(selection_);
 
   // This should match the property synchronization in
   // LayerTreeHost::finishCommitOnImplThread().
   target_tree->set_source_frame_number(source_frame_number());
   target_tree->set_background_color(background_color());
   target_tree->set_has_transparent_background(has_transparent_background());
+  target_tree->set_is_fullscreen(is_fullscreen());
   target_tree->set_have_scroll_event_handlers(have_scroll_event_handlers());
   target_tree->set_event_listener_properties(
       EventListenerClass::kTouchStartOrMove,
       event_listener_properties(EventListenerClass::kTouchStartOrMove));
   target_tree->set_event_listener_properties(
       EventListenerClass::kMouseWheel,
       event_listener_properties(EventListenerClass::kMouseWheel));
   target_tree->set_event_listener_properties(
       EventListenerClass::kTouchEndOrCancel,
       event_listener_properties(EventListenerClass::kTouchEndOrCancel));
@@ skipping 1629 matching lines @@
 
 void LayerTreeImpl::ResetAllChangeTracking() {
   layers_that_should_push_properties_.clear();
   // Iterate over all layers, including masks.
   for (auto& layer : *layers_)
     layer->ResetChangeTracking();
   property_trees_.ResetAllChangeTracking();
 }
 
 }  // namespace cc