BASELINE: Update Chromium to 77.0.3865.59

Change-Id: I1e89a5f3b009a9519a6705102ad65c92fe736f21
Reviewed-by: Michael Brüning <michael.bruning@qt.io>

1 files changed, 51 insertions, 0 deletions

diff --git a/chromium/cc/paint/element_id.cc b/chromium/cc/paint/element_id.cc
new file mode 100644
index 00000000000..15d78835bca
--- /dev/null
+++ b/chromium/cc/paint/element_id.cc
@@ -0,0 +1,51 @@
+// Copyright 2019 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/paint/element_id.h"
+
+#include <inttypes.h>
+#include <limits>
+#include <ostream>
+
+#include "base/strings/stringprintf.h"
+#include "base/trace_event/traced_value.h"
+#include "base/values.h"
+
+namespace cc {
+
+const ElementIdType ElementId::kInvalidElementId = 0;
+
+ElementId LayerIdToElementIdForTesting(int layer_id) {
+  return ElementId(std::numeric_limits<int>::max() - layer_id);
+}
+
+void ElementId::AddToTracedValue(base::trace_event::TracedValue* res) const {
+  res->BeginDictionary("element_id");
+  res->SetInteger("id_", id_);
+  res->EndDictionary();
+}
+
+ElementIdType ElementId::GetInternalValue() const {
+  return id_;
+}
+
+std::string ElementId::ToString() const {
+  return base::StringPrintf("(%" PRIu64 ")", id_);
+}
+
+std::unique_ptr<base::Value> ElementId::AsValue() const {
+  std::unique_ptr<base::DictionaryValue> res(new base::DictionaryValue());
+  res->SetInteger("id_", id_);
+  return std::move(res);
+}
+
+size_t ElementIdHash::operator()(ElementId key) const {
+  return std::hash<int>()(key.id_);
+}
+
+std::ostream& operator<<(std::ostream& out, const ElementId& id) {
+  return out << id.ToString();
+}
+
+}  // namespace cc