Move forwardInputEvent to RemoteFrameClient.

Source/core/page/ChromeClient.h

Index: Source/core/page/ChromeClient.h
diff --git a/Source/core/page/ChromeClient.h b/Source/core/page/ChromeClient.h
index e967a58dbf2b0618f817757998bd94fb2e228cb7..cabe5cbeecc2f3749a323bbbaccf776a95c80b63 100644
--- a/Source/core/page/ChromeClient.h
+++ b/Source/core/page/ChromeClient.h
@@ -62,7 +62,6 @@ class Node;
 class Page;
 class PagePopupDriver;
 class PopupMenuClient;
-class RemoteFrame;
 
 struct CompositedSelectionBound;
 struct DateTimeChooserParameters;
@@ -224,10 +223,6 @@ public:
     virtual void didEndEditingOnTextField(HTMLInputElement&) { }
     virtual void handleKeyboardEventOnTextField(HTMLInputElement&, KeyboardEvent&) { }
 
-    // FIXME: Remove this method once we have input routing in the browser
-    // process. See http://crbug.com/339659.
-    virtual void forwardInputEvent(RemoteFrame*, Event*) { }
-
     // Input mehtod editor related functions.
     virtual void didCancelCompositionOnSelectionChange() { }
     virtual void willSetInputMethodState() { }