[Android] Show autofill popup after animation.

content/public/test/render_view_test.h

Index: content/public/test/render_view_test.h
diff --git a/content/public/test/render_view_test.h b/content/public/test/render_view_test.h
index 7f1709ec525a9d96113b0dd9aaa6d8916a8808db..64bcf93b0b649e19fe99a9b65d5680c354290e7c 100644
--- a/content/public/test/render_view_test.h
+++ b/content/public/test/render_view_test.h
@@ -107,6 +107,11 @@ class RenderViewTest : public testing::Test {
   // the element was not found).
   bool SimulateElementClick(const std::string& element_id);
 
+  // Simulates receiving a message about completion of animations caused by a
+  // focus change. The message could originate from the browser, renderer, or
+  // compositor.
+  void SimulateFocusChangeCompleteMessageReceived();
+
   // Simulates |node| being focused.
   void SetFocused(const blink::WebNode& node);