Support Promises instrumentation on backend.

Source/core/inspector/InspectorInstrumentation.idl

Index: Source/core/inspector/InspectorInstrumentation.idl
diff --git a/Source/core/inspector/InspectorInstrumentation.idl b/Source/core/inspector/InspectorInstrumentation.idl
index dc929693ed7829b5172d495439d58da9e523262a..5e932d82da2c926280d88b3b2d8b0015cdfe0afb 100644
--- a/Source/core/inspector/InspectorInstrumentation.idl
+++ b/Source/core/inspector/InspectorInstrumentation.idl
@@ -202,15 +202,6 @@ interface InspectorInstrumentation {
     [Debugger, Inline=FastReturn]
     void didDeliverMutationRecords(ExecutionContext*);
 
-    [Debugger, Inline=FastReturn]
-    void didPostPromiseTask([Keep] ExecutionContext*, ExecutionContextTask*, bool isResolved);
-
-    [Debugger, Inline=FastReturn]
-    InspectorInstrumentationCookie willPerformPromiseTask([Keep] ExecutionContext*, ExecutionContextTask*);
-
-    [Debugger, Inline=FastReturn]
-    void didPerformPromiseTask(const InspectorInstrumentationCookie&);
-
     [Timeline, Inline=FastReturn]
     InspectorInstrumentationCookie willEvaluateScript([Keep] Frame*, const String& url, int lineNumber);
 
@@ -536,3 +527,28 @@ interface InspectorCanvasInstrumentation {
     [Canvas]
     ScriptObject wrapWebGLRenderingContextForInstrumentation(Document*, const ScriptObject&);
 }
+
+
+interface InspectorPromiseInstrumentation {
+
+#include <v8.h>
+#include "bindings/v8/custom/V8PromiseCustom.h"
+
+    [Debugger, Inline=FastReturn]
+    void didPostPromiseTask([Keep] ExecutionContext*, ExecutionContextTask*, bool isResolved);
+
+    [Debugger, Inline=FastReturn]
+    InspectorInstrumentationCookie willPerformPromiseTask([Keep] ExecutionContext*, ExecutionContextTask*);
+
+    [Debugger, Inline=FastReturn]
+    void didPerformPromiseTask(const InspectorInstrumentationCookie&);
+
+    [Debugger, Inline=FastReturn]
+    void addPromise([Keep] ExecutionContext*, v8::Handle<v8::Object> promise, v8::Handle<v8::Object> parentPromise, V8PromiseCustom::PromiseState state = V8PromiseCustom::Pending);

[aandrey, 2014/02/26 16:11:30]

addPromise -> didCreatePromise

[Alexandra Mikhaylova, 2014/02/28 13:52:05]

Done.

+
+    [Debugger, Inline=FastReturn]
+    void setPromiseParent([Keep] ExecutionContext*, v8::Handle<v8::Object> promise, v8::Handle<v8::Object> parentPromise);

[aandrey, 2014/02/26 16:11:30]

didUpdatePromiseParent

[Alexandra Mikhaylova, 2014/02/28 13:52:05]

Done.

+
+    [Debugger, Inline=FastReturn]
+    void setPromiseStateAndResult([Keep] ExecutionContext*, v8::Handle<v8::Object> promise, v8::Handle<v8::Value> result, V8PromiseCustom::PromiseState state);

[aandrey, 2014/02/26 16:11:30]

didUpdatePromiseState

[Alexandra Mikhaylova, 2014/02/28 13:52:05]

Done.

+}