Enable message delivering in inspector-protocol tests when on pause

LayoutTests/inspector-protocol/page/javascriptDialogEvents.html

Index: LayoutTests/inspector-protocol/page/javascriptDialogEvents.html
diff --git a/LayoutTests/inspector-protocol/page/javascriptDialogEvents.html b/LayoutTests/inspector-protocol/page/javascriptDialogEvents.html
index a9494a7f495dcb5bd88ba8764057e26470dc5b5f..6af69b3ba5d32bdf59815e34e8e91df4ef6f56aa 100644
--- a/LayoutTests/inspector-protocol/page/javascriptDialogEvents.html
+++ b/LayoutTests/inspector-protocol/page/javascriptDialogEvents.html
@@ -27,9 +27,17 @@ function test()
     }
 
     InspectorTest.sendCommand("Page.navigate", { "url": "nosuchurl" });
-    InspectorTest.sendCommand("Runtime.evaluate", { "expression": "alert('alert')" });
-    InspectorTest.sendCommand("Runtime.evaluate", { "expression": "confirm('confirm')" });
-    InspectorTest.sendCommand("Runtime.evaluate", { "expression": "prompt('prompt')" }, onDone);
+    InspectorTest.sendCommand("Runtime.evaluate", { "expression": "alert('alert')" }, onDoneAlert);
+
+    function onDoneAlert()

[Peter.Rybin, 2013/07/10 23:33:58]

With a new message loop runner, dialogs starts to nest inside each other.
Strictly speaking, we are not ready for this (to the fact that a dialog window
starts nested loop with us involved), but this test can afford to become more
realistic.

+    {
+        InspectorTest.sendCommand("Runtime.evaluate", { "expression": "confirm('confirm')" }, onDoneConfirm);
+    }
+
+    function onDoneConfirm()
+    {
+        InspectorTest.sendCommand("Runtime.evaluate", { "expression": "prompt('prompt')" }, onDone);
+    }
 
     function onDone()
     {