Support Promises instrumentation on backend.

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 57266f59bb3757f46c98028da10b7bcad92a910c..d25775b36204487a0302c172640dd0e558c6bd1f 100644
--- a/Source/core/inspector/InspectorDebuggerAgent.cpp
+++ b/Source/core/inspector/InspectorDebuggerAgent.cpp
@@ -30,6 +30,7 @@
 #include "config.h"
 #include "core/inspector/InspectorDebuggerAgent.h"
 #include "core/inspector/JavaScriptCallFrame.h"
+//#include "core/inspector/PromiseOfficer.h"
 
 #include "bindings/v8/ScriptDebugServer.h"
 #include "bindings/v8/ScriptObject.h"
@@ -781,22 +782,41 @@ void InspectorDebuggerAgent::didDeliverMutationRecords()
 
 void InspectorDebuggerAgent::didPostPromiseTask(ExecutionContext* context, ExecutionContextTask* task, bool isResolved)
 {
+  printf("didPostPromiseTask\n");
     if (m_asyncCallStackTracker.isEnabled())
         m_asyncCallStackTracker.didPostPromiseTask(context, task, isResolved, scriptDebugServer().currentCallFrames());
+
+    // Very dummy
+//    PromiseOfficer* officer = new PromiseOfficer();
+//    officer->doNothing();
 }
 
 void InspectorDebuggerAgent::willPerformPromiseTask(ExecutionContext* context, ExecutionContextTask* task)
 {
+  printf("willPerformPromiseTask\n");
     if (m_asyncCallStackTracker.isEnabled())
         m_asyncCallStackTracker.willPerformPromiseTask(context, task);
 }
 
 void InspectorDebuggerAgent::didPerformPromiseTask()
 {
+  printf("didPerformPromiseTask\n");
     if (m_asyncCallStackTracker.isEnabled())
         m_asyncCallStackTracker.didFireAsyncCall();
 }
 
+void InspectorDebuggerAgent::addPromise(ExecutionContext* context, v8::Handle<v8::Object> promise, v8::Handle<v8::Object> parentPromise, V8PromiseCustom::PromiseState state) {
+    m_promiseOfficer.addPromise(context, promise, parentPromise, state);

[aandrey, 2014/02/25 12:36:07]

if enabled() check

[Alexandra Mikhaylova, 2014/02/26 14:08:41]

Done.

+}
+
+void InspectorDebuggerAgent::updatePromiseParent(ExecutionContext* context, v8::Handle<v8::Object> promise, v8::Handle<v8::Object> newParentPromise) {
+    m_promiseOfficer.updatePromiseParent(context, promise, newParentPromise);
+}
+
+void InspectorDebuggerAgent::updatePromiseState(ExecutionContext* context, v8::Handle<v8::Object> promise, V8PromiseCustom::PromiseState newState) {
+    m_promiseOfficer.updatePromiseState(context, promise, newState);
+}
+
 void InspectorDebuggerAgent::pause(ErrorString*)
 {
     if (m_javaScriptPauseScheduled)