Make EventHandler::ActiveIntervalTimer mockable.

Source/core/testing/Internals.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  * Copyright (C) 2013 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 1216 matching lines @@
 
     Node* targetNode;
     IntRect zoomableArea;
     bool foundNode = document->frame()->eventHandler().bestZoomableAreaForTouchPoint(point, radius, zoomableArea, targetNode);
     if (foundNode)
         return ClientRect::create(zoomableArea);
 
     return 0;
 }
 
+void Internals::suspendActiveIntervalTimer(Document* document, ExceptionState& exceptionState)
+{
+    if (!document || !document->frame())
+        exceptionState.throwUninformativeAndGenericDOMException(InvalidAccessError);
+
+    document->frame()->eventHandler().getActiveIntervalTimerForTesting()->enterManualModeForTesting();
+}
+
+void Internals::resumeActiveIntervalTimer(Document* document, ExceptionState& exceptionState)
+{
+    if (!document || !document->frame())
+        exceptionState.throwUninformativeAndGenericDOMException(InvalidAccessError);
+
+    document->frame()->eventHandler().getActiveIntervalTimerForTesting()->leaveManualModeForTesting();
+}
+
+void Internals::fireActiveIntervalTimer(Document* document, ExceptionState& exceptionState)
+{
+    if (!document || !document->frame())
+        exceptionState.throwUninformativeAndGenericDOMException(InvalidAccessError);
+
+    document->frame()->eventHandler().getActiveIntervalTimerForTesting()->manualFireForTesting();
+}
 
 int Internals::lastSpellCheckRequestSequence(Document* document, ExceptionState& exceptionState)
 {
     SpellCheckRequester* requester = spellCheckRequester(document);
 
     if (!requester) {
         exceptionState.throwUninformativeAndGenericDOMException(InvalidAccessError);
         return -1;
     }
 
@@ skipping 1073 matching lines @@
     if (view->compositor())
         view->compositor()->updateCompositingLayers(CompositingUpdateFinishAllDeferredWork);
 }
 
 void Internals::setZoomFactor(float factor)
 {
     frame()->setPageZoomFactor(factor);
 }
 
 }