Ensure that the OSK on Windows 8 shows up when we tap on an editable field in any WebContents.

chrome/renderer/chrome_render_view_observer.cc

Index: chrome/renderer/chrome_render_view_observer.cc
===================================================================
--- chrome/renderer/chrome_render_view_observer.cc	(revision 237621)
+++ chrome/renderer/chrome_render_view_observer.cc	(working copy)
@@ -823,19 +823,6 @@
   }
 }
 
-void ChromeRenderViewObserver::DidHandleGestureEvent(
-    const WebGestureEvent& event) {
-  if (event.type != blink::WebGestureEvent::GestureTap)
-    return;
-
-  blink::WebTextInputType text_input_type =
-      render_view()->GetWebView()->textInputInfo().type;
-
-  render_view()->Send(new ChromeViewHostMsg_FocusedNodeTouched(
-      routing_id(),
-      text_input_type != blink::WebTextInputTypeNone));
-}
-
 void ChromeRenderViewObserver::DetailedConsoleMessageAdded(
     const base::string16& message,
     const base::string16& source,