Change cc::ElementId to be a uint64_t

third_party/WebKit/Source/platform/graphics/paint/EffectPaintPropertyNode.cpp

 // 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 "platform/graphics/paint/EffectPaintPropertyNode.h"
 
 #include "platform/graphics/paint/PropertyTreeState.h"
 
 namespace blink {
 
@@ skipping 18 matching lines @@
 cc::Layer* EffectPaintPropertyNode::EnsureDummyLayer() const {
   if (dummy_layer_)
     return dummy_layer_.get();
   dummy_layer_ = cc::Layer::Create();
   return dummy_layer_.get();
 }
 
 String EffectPaintPropertyNode::ToString() const {
   return String::Format(
       "parent=%p localTransformSpace=%p outputClip=%p opacity=%f filter=%s "
-      "blendMode=%s directCompositingReasons=%s compositorElementId=(%d, %d) "
+      "blendMode=%s directCompositingReasons=%s compositorElementId=%lu "
       "paintOffset=%s",
       parent_.Get(), local_transform_space_.Get(), output_clip_.Get(), opacity_,
       filter_.ToString().Ascii().data(), SkBlendMode_Name(blend_mode_),
       CompositingReasonsAsString(direct_compositing_reasons_).Ascii().data(),
-      compositor_element_id_.primaryId, compositor_element_id_.secondaryId,
+      static_cast<unsigned long>(compositor_element_id_.id_),
       paint_offset_.ToString().Ascii().data());
 }
 
 #if DCHECK_IS_ON()
 
 String EffectPaintPropertyNode::ToTreeString() const {
   return blink::PropertyTreeStatePrinter<blink::EffectPaintPropertyNode>()
       .PathAsString(this);
 }
 
 #endif
 
 }  // namespace blink