Remove TRACE_EVENT indirection through blink::Platform

sky/engine/core/frame/DOMTimer.cpp

Index: sky/engine/core/frame/DOMTimer.cpp
diff --git a/sky/engine/core/frame/DOMTimer.cpp b/sky/engine/core/frame/DOMTimer.cpp
index b1465a8e204902bed5d5012dc4bdcf9e768bac78..c5dc0bcde940aaebad54aebd746fbf29fcf22140 100644
--- a/sky/engine/core/frame/DOMTimer.cpp
+++ b/sky/engine/core/frame/DOMTimer.cpp
@@ -28,7 +28,6 @@
 #include "sky/engine/core/frame/DOMTimer.h"
 
 #include "sky/engine/core/dom/ExecutionContext.h"
-#include "sky/engine/core/inspector/InspectorTraceEvents.h"
 #include "sky/engine/platform/Logging.h"
 #include "sky/engine/platform/TraceEvent.h"
 #include "sky/engine/wtf/CurrentTime.h"
@@ -62,8 +61,6 @@ double DOMTimer::visiblePageAlignmentInterval()
 int DOMTimer::install(ExecutionContext* context, PassOwnPtr<ScheduledAction> action, int timeout, bool singleShot)
 {
     int timeoutID = context->installNewTimeout(action, timeout, singleShot);
-    TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "TimerInstall", TRACE_EVENT_SCOPE_PROCESS, "data", InspectorTimerInstallEvent::data(context, timeoutID, timeout, singleShot));
-    TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline.stack"), "CallStack", TRACE_EVENT_SCOPE_PROCESS, "stack", InspectorCallStackEvent::currentCallStack());
     WTF_LOG(Timers, "DOMTimer::install: timeoutID = %d, timeout = %d, singleShot = %d", timeoutID, timeout, singleShot ? 1 : 0);
     return timeoutID;
 }
@@ -72,8 +69,6 @@ void DOMTimer::removeByID(ExecutionContext* context, int timeoutID)
 {
     WTF_LOG(Timers, "DOMTimer::removeByID: timeoutID = %d", timeoutID);
     context->removeTimeoutByID(timeoutID);
-    TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "TimerRemove", TRACE_EVENT_SCOPE_PROCESS, "data", InspectorTimerRemoveEvent::data(context, timeoutID));
-    TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline.stack"), "CallStack", TRACE_EVENT_SCOPE_PROCESS, "stack", InspectorCallStackEvent::currentCallStack());
 }
 
 DOMTimer::DOMTimer(ExecutionContext* context, PassOwnPtr<ScheduledAction> action, int interval, bool singleShot, int timeoutID)
@@ -108,8 +103,6 @@ void DOMTimer::fired()
     timerNestingLevel = m_nestingLevel;
     ASSERT(!context->activeDOMObjectsAreSuspended());
 
-    TRACE_EVENT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "TimerFire", "data", InspectorTimerFireEvent::data(context, m_timeoutID));
-
     // Simple case for non-one-shot timers.
     if (isActive()) {
         if (repeatInterval() && repeatInterval() < minimumInterval) {
@@ -135,8 +128,6 @@ void DOMTimer::fired()
 
     action->execute(context);
 
-    TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "UpdateCounters", TRACE_EVENT_SCOPE_PROCESS, "data", InspectorUpdateCountersEvent::data());
-
     timerNestingLevel = 0;
 }