Browser Plugin: Tell WebKit that the Browser Plugin supports keyboard focus.

content/renderer/browser_plugin/browser_plugin.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 "content/renderer/browser_plugin/browser_plugin.h"
 
 #include "base/message_loop.h"
 #include "base/string_util.h"
 #include "content/common/browser_plugin_messages.h"
 #include "content/public/common/content_client.h"
@@ skipping 248 matching lines @@
   MessageLoop::current()->DeleteSoon(FROM_HERE, this);
 }
 
 NPObject* BrowserPlugin::scriptableObject() {
   NPObject* browser_plugin_np_object(bindings_->np_object());
   // The object is expected to be retained before it is returned.
   WebKit::WebBindings::retainObject(browser_plugin_np_object);
   return browser_plugin_np_object;
 }
 
+bool BrowserPlugin::supportsKeyboardFocus() const {
+  return true;
+}
+
 void BrowserPlugin::paint(WebCanvas* canvas, const WebRect& rect) {
   if (guest_crashed_) {
     if (!sad_guest_)  // Lazily initialize bitmap.
       sad_guest_ = content::GetContentClient()->renderer()->
           GetSadPluginBitmap();
     // TODO(fsamuel): Do we want to paint something other than a sad plugin
     // on crash? See http://www.crbug.com/140266.
     webkit::PaintSadPlugin(canvas, plugin_rect_, *sad_guest_);
     return;
   }
@@ skipping 113 matching lines @@
                                                  void* notify_data) {
 }
 
 void BrowserPlugin::didFailLoadingFrameRequest(
     const WebKit::WebURL& url,
     void* notify_data,
     const WebKit::WebURLError& error) {
 }
 
 }  // namespace content