Fix uninit member variable of TouchEventQueue

content/browser/renderer_host/input/touch_event_queue.cc

 // Copyright 2013 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/input/touch_event_queue.h"
 
 #include "base/auto_reset.h"
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
 #include "base/stl_util.h"
@@ skipping 314 matching lines @@
                                  TouchScrollingMode mode,
                                  double touchmove_suppression_length_dips)
     : client_(client),
       dispatching_touch_ack_(NULL),
       dispatching_touch_(false),
       touch_filtering_state_(TOUCH_FILTERING_STATE_DEFAULT),
       ack_timeout_enabled_(false),
       touchmove_slop_suppressor_(new TouchMoveSlopSuppressor(
           touchmove_suppression_length_dips + kSlopEpsilon)),
       send_touch_events_async_(false),
+      needs_async_touch_move_for_outer_slop_region_(false),
       last_sent_touch_timestamp_sec_(0),
       touch_scrolling_mode_(mode) {
   DCHECK(client);
 }
 
 TouchEventQueue::~TouchEventQueue() {
   if (!touch_queue_.empty())
     STLDeleteElements(&touch_queue_);
 }
 
@@ skipping 412 matching lines @@
   } else if (event.type == WebInputEvent::TouchStart) {
     for (unsigned i = 0; i < event.touchesLength; ++i) {
       const WebTouchPoint& point = event.touches[i];
       if (point.state == WebTouchPoint::StatePressed)
         touch_ack_states_[point.id] = ack_result;
     }
   }
 }
 
 }  // namespace content