content/renderer/render_widget.cc - Issue 1239593002: Implement a new flow event API that allows binding flow events and regular events.

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Unified Diff: content/renderer/render_widget.cc

Issue 1239593002: Implement a new flow event API that allows binding flow events and regular events. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Add support for flow steps. Created 5 years, 5 months ago

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Index: content/renderer/render_widget.cc

diff --git a/content/renderer/render_widget.cc b/content/renderer/render_widget.cc

index d0a6ca3df3f0ba043ec98ea153ae6b26af675688..0904fcccd855b02e66524b2e3e53fce3c3f5270d 100644

--- a/content/renderer/render_widget.cc

+++ b/content/renderer/render_widget.cc

@@ -1111,7 +1111,9 @@ void RenderWidget::OnHandleInputEvent(const blink::WebInputEvent* input_event,

if (base::TimeTicks::IsHighResolution())

start_time = base::TimeTicks::Now();

- TRACE_EVENT1("renderer,benchmark", "RenderWidget::OnHandleInputEvent",

+ TRACE_EVENT_WITH_FLOW1("renderer,benchmark", "RenderWidget::OnHandleInputEvent",

+ TRACE_ID_DONT_MANGLE(latency_info.trace_id),

+ TRACE_EVENT_FLAG_FLOW_IN | TRACE_EVENT_FLAG_FLOW_OUT,

"event", WebInputEventTraits::GetName(input_event->type));

TRACE_EVENT_SYNTHETIC_DELAY_BEGIN("blink.HandleInputEvent");

TRACE_EVENT_FLOW_STEP0(

« base/trace_event/trace_event_impl.cc ('K') | « content/renderer/input/input_handler_proxy.cc ('k') | ipc/ipc_channel_posix.cc » ('j') | no next file with comments »