Remove TRACE_EVENT indirection through blink::Platform

sky/engine/platform/TracedValueTest.cpp

-// Copyright 2014 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 "sky/engine/config.h"
-
-#include "sky/engine/platform/TracedValue.h"
-
-#include <gtest/gtest.h>
-
-using namespace blink;
-
-namespace {
-
-TEST(TracedValueTest, FlatDictionary)
-{
-    RefPtr<TracedValue> value = TracedValue::create();
-    value->setInteger("int", 2014);
-    value->setDouble("double", 0.0);
-    value->setBoolean("bool", true);
-    value->setString("string", "string");
-    String json = value->asTraceFormat();
-    EXPECT_EQ("{\"int\":2014,\"double\":0,\"bool\":true,\"string\":\"string\"}", json);
-}
-
-TEST(TracedValueTest, Hierarchy)
-{
-    RefPtr<TracedValue> value = TracedValue::create();
-    value->setInteger("i0", 2014);
-    value->beginDictionary("dict1");
-    value->setInteger("i1", 2014);
-    value->beginDictionary("dict2");
-    value->setBoolean("b2", false);
-    value->endDictionary();
-    value->setString("s1", "foo");
-    value->endDictionary();
-    value->setDouble("d0", 0.0);
-    value->setBoolean("b0", true);
-    value->beginArray("a1");
-    value->pushInteger(1);
-    value->pushBoolean(true);
-    value->beginDictionary();
-    value->setInteger("i2", 3);
-    value->endDictionary();
-    value->endArray();
-    value->setString("s0", "foo");
-    String json = value->asTraceFormat();
-    EXPECT_EQ("{\"i0\":2014,\"dict1\":{\"i1\":2014,\"dict2\":{\"b2\":false},\"s1\":\"foo\"},\"d0\":0,\"b0\":true,\"a1\":[1,true,{\"i2\":3}],\"s0\":\"foo\"}", json);
-}
-
-}