Throttle SelectRange IPC

content/renderer/render_view_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/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 #include <string>
 #include <vector>
@@ skipping 1267 matching lines @@
 
   webview()->focusedFrame()->executeCommand(
       WebString::fromUTF8("SelectAll"));
 }
 
 void RenderViewImpl::OnSelectRange(const gfx::Point& start,
                                    const gfx::Point& end) {
   if (!webview())
     return;
 
+  Send(new ViewHostMsg_SelectRange_ACK(routing_id_));
+
   handling_select_range_ = true;
   webview()->focusedFrame()->selectRange(start, end);
   handling_select_range_ = false;
 }
 
 void RenderViewImpl::OnSetHistoryLengthAndPrune(int history_length,
                                                 int32 minimum_page_id) {
   DCHECK(history_length >= 0);
   DCHECK(history_list_offset_ == history_list_length_ - 1);
   DCHECK(minimum_page_id >= -1);
@@ skipping 4438 matching lines @@
 bool RenderViewImpl::WebWidgetHandlesCompositorScheduling() const {
   return !!RenderThreadImpl::current()->compositor_thread();
 }
 
 void RenderViewImpl::OnJavaBridgeInit() {
   DCHECK(!java_bridge_dispatcher_);
 #if defined(ENABLE_JAVA_BRIDGE)
   java_bridge_dispatcher_ = new JavaBridgeDispatcher(this);
 #endif
 }