Remove DevTools instrumentation of Blink promises.

Source/core/inspector/InspectorDebuggerAgent.cpp

Index: Source/core/inspector/InspectorDebuggerAgent.cpp
diff --git a/Source/core/inspector/InspectorDebuggerAgent.cpp b/Source/core/inspector/InspectorDebuggerAgent.cpp
index 0ff0a40aaa1be2c9a475a1c2bcd2f5b1b4ed4f8d..92d82a7f58e582577765269e9a651de7c5922871 100644
--- a/Source/core/inspector/InspectorDebuggerAgent.cpp
+++ b/Source/core/inspector/InspectorDebuggerAgent.cpp
@@ -765,47 +765,6 @@ void InspectorDebuggerAgent::didDeliverMutationRecords()
         m_asyncCallStackTracker.didFireAsyncCall();
 }
 
-void InspectorDebuggerAgent::didPostPromiseTask(ExecutionContext* context, ExecutionContextTask* task, bool isResolved)
-{
-    if (m_asyncCallStackTracker.isEnabled())
-        m_asyncCallStackTracker.didPostPromiseTask(context, task, isResolved, scriptDebugServer().currentCallFramesForAsyncStack());
-}
-
-void InspectorDebuggerAgent::willPerformPromiseTask(ExecutionContext* context, ExecutionContextTask* task)
-{
-    if (m_asyncCallStackTracker.isEnabled())
-        m_asyncCallStackTracker.willPerformPromiseTask(context, task);
-}
-
-void InspectorDebuggerAgent::didPerformPromiseTask()
-{
-    if (m_asyncCallStackTracker.isEnabled())
-        m_asyncCallStackTracker.didFireAsyncCall();
-}
-
-bool InspectorDebuggerAgent::isPromiseTrackerEnabled()
-{
-    return m_promiseTracker.isEnabled();
-}
-
-void InspectorDebuggerAgent::didCreatePromise(const ScriptObject& promise)
-{
-    if (m_promiseTracker.isEnabled())
-        m_promiseTracker.didCreatePromise(promise);
-}
-
-void InspectorDebuggerAgent::didUpdatePromiseParent(const ScriptObject& promise, const ScriptObject& parentPromise)
-{
-    if (m_promiseTracker.isEnabled())
-        m_promiseTracker.didUpdatePromiseParent(promise, parentPromise);
-}
-
-void InspectorDebuggerAgent::didUpdatePromiseState(const ScriptObject& promise, V8PromiseCustom::PromiseState state, const ScriptValue& result)
-{
-    if (m_promiseTracker.isEnabled())
-        m_promiseTracker.didUpdatePromiseState(promise, state, result);
-}
-
 void InspectorDebuggerAgent::pause(ErrorString*)
 {
     if (m_javaScriptPauseScheduled)
@@ -1244,7 +1203,6 @@ void InspectorDebuggerAgent::clear()
     m_scripts.clear();
     m_breakpointIdToDebugServerBreakpointIds.clear();
     m_asyncCallStackTracker.clear();
-    m_promiseTracker.clear();
     m_continueToLocationBreakpointId = String();
     clearBreakDetails();
     m_javaScriptPauseScheduled = false;
@@ -1284,7 +1242,6 @@ void InspectorDebuggerAgent::reset()
     m_scripts.clear();
     m_breakpointIdToDebugServerBreakpointIds.clear();
     m_asyncCallStackTracker.clear();
-    m_promiseTracker.clear();
     if (m_frontend)
         m_frontend->globalObjectCleared();
 }