WIP Add getCoalescedEvents API using vector of WebInputEvents

content/renderer/render_frame_impl.cc

Index: content/renderer/render_frame_impl.cc
diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
index 10f5c4c605ff7c6b60398cfe2e7c902799fbb04e..c2fdf023b43499f5cdcf6d2bf0a85169b2c9f2b5 100644
--- a/content/renderer/render_frame_impl.cc
+++ b/content/renderer/render_frame_impl.cc
@@ -1431,7 +1431,8 @@ void RenderFrameImpl::OnImeCommitText(const base::string16& text,
       }
 
       if (GetRenderWidget()->GetWebWidget())
-        GetRenderWidget()->GetWebWidget()->handleInputEvent(char_event);
+        GetRenderWidget()->GetWebWidget()->handleInputEvent(
+            char_event, std::vector<const blink::WebInputEvent*>());
     }
   } else {
     // Mimics the order of events sent by WebKit.
@@ -1466,7 +1467,8 @@ void RenderFrameImpl::OnImeFinishComposingText(bool keep_selection) {
       }
 
       if (GetRenderWidget()->GetWebWidget())
-        GetRenderWidget()->GetWebWidget()->handleInputEvent(char_event);
+        GetRenderWidget()->GetWebWidget()->handleInputEvent(
+            char_event, std::vector<const blink::WebInputEvent*>());
     }
   } else {
     // Mimics the order of events sent by WebKit.