CC: Force push properties for all layers when tracing is started

cc/trees/layer_tree_host_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_host_impl.h"
 
 #include <algorithm>
 #include <limits>
 
 #include "base/basictypes.h"
 #include "base/containers/hash_tables.h"
 #include "base/json/json_writer.h"
 #include "base/metrics/histogram.h"
 #include "base/stl_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/trace_event/trace_event_argument.h"
 #include "cc/animation/animation_id_provider.h"
 #include "cc/animation/scroll_offset_animation_curve.h"
 #include "cc/animation/scrollbar_animation_controller.h"
 #include "cc/animation/timing_function.h"
 #include "cc/base/math_util.h"
 #include "cc/base/util.h"
 #include "cc/debug/benchmark_instrumentation.h"
 #include "cc/debug/debug_rect_history.h"
 #include "cc/debug/devtools_instrumentation.h"
 #include "cc/debug/frame_rate_counter.h"
+#include "cc/debug/frame_viewer_instrumentation.h"
 #include "cc/debug/paint_time_counter.h"
 #include "cc/debug/rendering_stats_instrumentation.h"
 #include "cc/debug/traced_value.h"
 #include "cc/input/page_scale_animation.h"
 #include "cc/input/scroll_elasticity_helper.h"
 #include "cc/input/top_controls_manager.h"
 #include "cc/layers/append_quads_data.h"
 #include "cc/layers/heads_up_display_layer_impl.h"
 #include "cc/layers/layer_impl.h"
 #include "cc/layers/layer_iterator.h"
@@ skipping 1484 matching lines @@
           [](LayerImpl* layer) { layer->DidBeginTracing(); });
     }
     LayerTreeHostCommon::CallFunctionForSubtree(
         active_tree_->root_layer(),
         [](LayerImpl* layer) { layer->DidBeginTracing(); });
   }
 
   {
     TRACE_EVENT0("cc", "DrawLayers.FrameViewerTracing");
     TRACE_EVENT_OBJECT_SNAPSHOT_WITH_ID(
-       TRACE_DISABLED_BY_DEFAULT("cc.debug") ","
-       TRACE_DISABLED_BY_DEFAULT("cc.debug.quads") ","
-       TRACE_DISABLED_BY_DEFAULT("devtools.timeline.layers"),
-       "cc::LayerTreeHostImpl",
-       id_,
-       AsValueWithFrame(frame));
+        frame_viewer_instrumentation::kCategoryLayerTree,
+        "cc::LayerTreeHostImpl", id_, AsValueWithFrame(frame));
   }
 
   const DrawMode draw_mode = GetDrawMode();
 
   // Because the contents of the HUD depend on everything else in the frame, the
   // contents of its texture are updated as the last thing before the frame is
   // drawn.
   if (active_tree_->hud_layer()) {
     TRACE_EVENT0("cc", "DrawLayers.UpdateHudTexture");
     active_tree_->hud_layer()->UpdateHudTexture(draw_mode,
@@ skipping 1923 matching lines @@
   new_target.SetToMin(layer_impl->MaxScrollOffset());
 
   curve->UpdateTarget(
       animation->TrimTimeToCurrentIteration(CurrentBeginFrameArgs().frame_time)
           .InSecondsF(),
       new_target);
 
   return true;
 }
 }  // namespace cc