Remove NPAPI support for form data

content/renderer/pepper/pepper_webplugin_impl.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/pepper/pepper_webplugin_impl.h"
 
 #include <stddef.h>
 #include <cmath>
 #include <utility>
 
@@ skipping 172 matching lines @@
   if (object_var.get()) {
     MessageChannel* message_channel = instance_->message_channel();
     if (message_channel)
       message_channel->SetPassthroughObject(object_var->GetHandle());
   }
 
   v8::Local<v8::Object> result = instance_->GetMessageChannelObject();
   return result;
 }
 
-bool PepperWebPluginImpl::getFormValue(WebString& value) { return false; }
-
 void PepperWebPluginImpl::paint(WebCanvas* canvas, const WebRect& rect) {
   if (!instance_->FlashIsFullscreenOrPending())
     instance_->Paint(canvas, plugin_rect_, rect);
 }
 
 void PepperWebPluginImpl::updateGeometry(
     const WebRect& window_rect,
     const WebRect& clip_rect,
     const WebRect& unobscured_rect,
     const WebVector<WebRect>& cut_outs_rects,
@@ skipping 104 matching lines @@
 
 bool PepperWebPluginImpl::canRotateView() { return instance_->CanRotateView(); }
 
 void PepperWebPluginImpl::rotateView(RotationType type) {
   instance_->RotateView(type);
 }
 
 bool PepperWebPluginImpl::isPlaceholder() { return false; }
 
 }  // namespace content