| // Copyright 2015 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/core/frame/Tracing.h" |
| |
| #include "base/trace_event/trace_event.h" |
| #include "sky/engine/wtf/text/StringUTF8Adaptor.h" |
| |
| namespace blink { |
| |
| Tracing::Tracing() |
| { |
| } |
| |
| Tracing::~Tracing() |
| { |
| } |
| |
| void Tracing::begin(const String& name) |
| { |
| StringUTF8Adaptor utf8(name); |
| // TRACE_EVENT_COPY_BEGIN0 needs a c-style null-terminated string. |
| CString cstring(utf8.data(), utf8.length()); |
| TRACE_EVENT_COPY_BEGIN0("script", cstring.data()); |
| } |
| |
| void Tracing::end(const String& name) |
| { |
| StringUTF8Adaptor utf8(name); |
| // TRACE_EVENT_COPY_END0 needs a c-style null-terminated string. |
| CString cstring(utf8.data(), utf8.length()); |
| TRACE_EVENT_COPY_END0("script", cstring.data()); |
| } |
| |
| } // namespace blink |