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

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/renderer/chrome_render_view_observer.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
@@ skipping 805 matching lines @@
       base::TimeDelta::FromMilliseconds(kDelayForForcedCaptureMs));
 }
 
 void ChromeRenderViewObserver::DidClearWindowObject(WebFrame* frame) {
   if (render_view()->GetEnabledBindings() &
           content::BINDINGS_POLICY_EXTERNAL_HOST) {
     GetExternalHostBindings()->BindToJavascript(frame, "externalHost");
   }
 }
 
-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,
     const base::string16& stack_trace_string,
     int32 line_number,
     int32 severity_level) {
   string16 trimmed_message = message;
   extensions::StackTrace stack_trace = GetStackTraceFromMessage(
       &trimmed_message,
       source,
@@ skipping 167 matching lines @@
     WebElement element = node.to<WebElement>();
     if (!element.hasTagName(tag_name))
       continue;
     WebString value = element.getAttribute(attribute_name);
     if (value.isNull() || !LowerCaseEqualsASCII(value, "refresh"))
       continue;
     return true;
   }
   return false;
 }