Remove ContentViewCore::RequestTextSurroundingSelection

content/browser/renderer_host/render_widget_host_view_android.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/browser/renderer_host/render_widget_host_view_android.h"
 
 #include <android/bitmap.h>
 
 #include <utility>
 
@@ skipping 537 matching lines @@
       InternalSwapCompositorFrame(last_frame_info_->output_surface_id,
                                   std::move(last_frame_info_->frame));
       last_frame_info_.reset();
     }
 
     if (!is_showing_ && view_.GetLayer())
       view_.GetLayer()->SetHideLayerAndSubtree(true);
   }
 }
 
-void RenderWidgetHostViewAndroid::SetTextSurroundingSelectionCallback(
-    const TextSurroundingSelectionCallback& callback) {
-  // Only one outstanding request is allowed at any given time.
-  DCHECK(!callback.is_null());
-  text_surrounding_selection_callback_ = callback;
-}
-
-void RenderWidgetHostViewAndroid::OnTextSurroundingSelectionResponse(
-    const base::string16& content,
-    size_t start_offset,
-    size_t end_offset) {
-  if (text_surrounding_selection_callback_.is_null())
-    return;
-  text_surrounding_selection_callback_.Run(content, start_offset, end_offset);
-  text_surrounding_selection_callback_.Reset();
-}
-
 void RenderWidgetHostViewAndroid::OnShowUnhandledTapUIIfNeeded(int x_dip,
                                                                int y_dip) {
   if (!content_view_core_)
     return;
   // Validate the coordinates are within the viewport.
   gfx::Size viewport_size = content_view_core_->GetViewportSizeDip();
   if (x_dip < 0 || x_dip > viewport_size.width() ||
       y_dip < 0 || y_dip > viewport_size.height())
     return;
   content_view_core_->OnShowUnhandledTapUIIfNeeded(x_dip, y_dip);
@@ skipping 1411 matching lines @@
     case ui::MotionEvent::ACTION_UP:
     case ui::MotionEvent::ACTION_POINTER_UP:
       UMA_HISTOGRAM_CUSTOM_COUNTS("Event.Latency.OS.TOUCH_RELEASED",
                                   delta.InMicroseconds(), 1, 1000000, 50);
     default:
       return;
   }
 }
 
 }  // namespace content