[content shell] add support for dumping frame load callbacks

content/shell/webkit_test_runner.js

Index: content/shell/webkit_test_runner.js
diff --git a/content/shell/webkit_test_runner.js b/content/shell/webkit_test_runner.js
index 35f0e961d6d4062f09bcddc15a65e35e28a0ec68..ad13141c87f40c2788e475045e29a05338d3c382 100644
--- a/content/shell/webkit_test_runner.js
+++ b/content/shell/webkit_test_runner.js
@@ -8,6 +8,10 @@ var testRunner = testRunner || {};
   native function CloseWebInspector();
   native function Display();
   native function DumpEditingCallbacks();
+  native function DumpFrameLoadCallbacks();
+  native function DumpUserGestureInFrameLoadCallbacks();
+  native function SetStopProvisionalFrameLoads();
+  native function DumpTitleChanges();
   native function EvaluateInWebInspector();
   native function ExecCommand();
   native function GetWorkerThreadCount();
@@ -85,7 +89,18 @@ var testRunner = testRunner || {};
     Object.defineProperty(this,
                           "dumpEditingCallbacks",
                           {value: DumpEditingCallbacks});
-
+    Object.defineProperty(this,
+                          "dumpFrameLoadCallbacks",
+                          {value: DumpFrameLoadCallbacks});
+    Object.defineProperty(this,
+                          "dumpUserGestureInFrameLoadCallbacks",
+                          {value: DumpUserGestureInFrameLoadCallbacks});
+    Object.defineProperty(this,
+                          "setStopProvisionalFrameLoads",
+                          {value: SetStopProvisionalFrameLoads});
+    Object.defineProperty(this,
+                          "dumpTitleChanges",
+                          {value: DumpTitleChanges});
 
     Object.defineProperty(this,
                           "globalFlag",