2 files changed, 15 insertions, 0 deletions
diff --git a/webkit/glue/dom_operations.cc b/webkit/glue/dom_operations.cc
index 6fc79b9..d972263 100644
--- a/webkit/glue/dom_operations.cc
+++ b/webkit/glue/dom_operations.cc
@@ -860,4 +860,17 @@ bool ElementDoesAutoCompleteForElementWithId(WebView* view,
   return input_element->autoComplete();
 }
 
+int NumberOfActiveAnimations(WebView* view) {
+  WebFrame* web_frame = view->GetMainFrame();
+  if (!web_frame)
+    return -1;
+
+  WebCore::Frame* frame = static_cast<WebFrameImpl*>(web_frame)->frame();
+  WebCore::AnimationController* controller = frame->animation();
+  if (!controller)
+    return -1;
+
+  return controller->numberOfActiveAnimations();
+}
+
 } // webkit_glue
diff --git a/webkit/glue/dom_operations.h b/webkit/glue/dom_operations.h
index 9c88e86..61af34e 100644
--- a/webkit/glue/dom_operations.h
+++ b/webkit/glue/dom_operations.h
@@ -192,6 +192,8 @@ bool PauseTransitionAtTimeOnElementWithId(WebView* view,
 bool ElementDoesAutoCompleteForElementWithId(WebView* view,
                                              const std::string& element_id);
 
+// Returns the number of animations currently running.
+int NumberOfActiveAnimations(WebView* view);
 
 }  // namespace webkit_glue