Erase LinkDisambiguation code on desktop.

content/browser/frame_host/render_widget_host_view_guest.cc

 // Copyright 2014 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/browser/frame_host/render_widget_host_view_guest.h"
 
 #include <utility>
 
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
@@ skipping 456 matching lines @@
 
 bool RenderWidgetHostViewGuest::IsSpeaking() const {
   return platform_view_->IsSpeaking();
 }
 
 void RenderWidgetHostViewGuest::StopSpeaking() {
   platform_view_->StopSpeaking();
 }
 #endif  // defined(OS_MACOSX)
 
-#if defined(OS_ANDROID) || defined(USE_AURA)
-void RenderWidgetHostViewGuest::ShowDisambiguationPopup(
-    const gfx::Rect& rect_pixels,
-    const SkBitmap& zoomed_bitmap) {
-}
-#endif  // defined(OS_ANDROID) || defined(USE_AURA)
-
 void RenderWidgetHostViewGuest::LockCompositingSurface() {
   NOTIMPLEMENTED();
 }
 
 void RenderWidgetHostViewGuest::UnlockCompositingSurface() {
   NOTIMPLEMENTED();
 }
 
 RenderWidgetHostViewBase*
 RenderWidgetHostViewGuest::GetOwnerRenderWidgetHostView() const {
@@ skipping 88 matching lines @@
     if (gesture_event.type == blink::WebInputEvent::GestureScrollUpdate &&
         gesture_event.data.scrollUpdate.inertial) {
       return;
     }
     host_->ForwardGestureEvent(gesture_event);
     return;
   }
 }
 
 }  // namespace content