DevTools: Capture async stacks for event listeners.

LayoutTests/inspector/debugger/async-callstack-expected.txt

Index: LayoutTests/inspector/debugger/async-callstack-expected.txt
diff --git a/LayoutTests/inspector/debugger/async-callstack-expected.txt b/LayoutTests/inspector/debugger/async-callstack-expected.txt
index 0b417e17b624c74481d94e1355bbb70085603a4a..5a7d3f103bcbc284236f119b15bde288ee1d9741 100644
--- a/LayoutTests/inspector/debugger/async-callstack-expected.txt
+++ b/LayoutTests/inspector/debugger/async-callstack-expected.txt
@@ -1,54 +1,76 @@
 Tests asynchronous call stacks in debugger.
 
+
 Debugger was enabled.
 Set timer for test function.
 Captured call stacks in no particular order:
 Call stack:
-    0) animFrame1 (async-callstack.html:30)
+    0) animFrame1 (async-callstack.html:31)
     [requestAnimationFrame]
-    0) timeout1 (async-callstack.html:19)
+    0) timeout1 (async-callstack.html:20)
     1) innerTestFunction (async-callstack.html:11)
     [setTimeout]
     0) testFunction (async-callstack.html:13)
 
 Call stack:
-    0) animFrame2 (async-callstack.html:47)
+    0) animFrame2 (async-callstack.html:49)
     [requestAnimationFrame]
-    0) animFrame1 (async-callstack.html:32)
+    0) animFrame1 (async-callstack.html:33)
     [requestAnimationFrame]
-    0) timeout1 (async-callstack.html:19)
+    0) timeout1 (async-callstack.html:20)
     1) innerTestFunction (async-callstack.html:11)
     [setTimeout]
     0) testFunction (async-callstack.html:13)
 
 Call stack:
-    0) interval1 (async-callstack.html:37)
-    1) innerInterval1 (async-callstack.html:24)
-    [setInterval]
+    0) imageErrorHandler (async-callstack.html:69)
+    1) onerror (async-callstack.html:117)
+
+Call stack:
+    0) imageErrorHandler (async-callstack.html:69)
+    [Node.addEventListener("error")]
+    0) animFrame2 (async-callstack.html:48)
+    [requestAnimationFrame]
+    0) animFrame1 (async-callstack.html:33)
+    [requestAnimationFrame]
     0) timeout1 (async-callstack.html:20)
     1) innerTestFunction (async-callstack.html:11)
     [setTimeout]
     0) testFunction (async-callstack.html:13)
 
 Call stack:
-    0) timeout1 (async-callstack.html:18)
+    0) imageErrorHandler (async-callstack.html:69)
+    [Node.addEventListener("error")]
+    0) testFunction (async-callstack.html:14)
+
+Call stack:
+    0) interval1 (async-callstack.html:38)
+    1) innerInterval1 (async-callstack.html:25)
+    [setInterval]
+    0) timeout1 (async-callstack.html:21)
     1) innerTestFunction (async-callstack.html:11)
     [setTimeout]
     0) testFunction (async-callstack.html:13)
 
 Call stack:
-    0) timeout2 (async-callstack.html:42)
+    0) timeout1 (async-callstack.html:19)
+    1) innerTestFunction (async-callstack.html:11)
     [setTimeout]
-    0) animFrame1 (async-callstack.html:31)
+    0) testFunction (async-callstack.html:13)
+
+Call stack:
+    0) timeout2 (async-callstack.html:43)
+    [setTimeout]
+    0) animFrame1 (async-callstack.html:32)
     [requestAnimationFrame]
-    0) timeout1 (async-callstack.html:19)
+    0) timeout1 (async-callstack.html:20)
     1) innerTestFunction (async-callstack.html:11)
     [setTimeout]
     0) testFunction (async-callstack.html:13)
 
 Call stack:
-    0) timeout3 (async-callstack.html:61)
-    1) longTail0 (async-callstack.html:50)
+    0) timeout3 (async-callstack.html:63)
+    1) longTail0 (async-callstack.html:52)
     [setTimeout]
     0) longTail1 (:1)
     [setTimeout]