FBTF: Monster ctor patch after changing heuristics in clang plugin.

remoting/host/differ.cc

 // Copyright (c) 2010 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 "remoting/host/differ.h"
 
 #include "base/logging.h"
 
 namespace remoting {
 
 Differ::Differ(int width, int height, int bpp, int stride) {
   // Dimensions of screen.
   width_ = width;
   height_ = height;
   bytes_per_pixel_ = bpp;
   bytes_per_row_ = stride;
 
   // Calc number of blocks (full and partial) required to cover entire image.
   // One additional row/column is added as a boundary on the right & bottom.
   diff_info_width_ = (width_ + kBlockSize - 1) / kBlockSize + 1;
   diff_info_height_ = (height_ + kBlockSize - 1) / kBlockSize + 1;
   diff_info_size_ = diff_info_width_ * diff_info_height_ * sizeof(DiffInfo);
   diff_info_.reset(new uint8[diff_info_size_]);
 }
 
+Differ::~Differ() {}
+
 void Differ::CalcDirtyRects(const void* prev_buffer, const void* curr_buffer,
                             InvalidRects* rects) {
   if (!rects) {
     return;
   }
   rects->clear();
 
   if (!prev_buffer || !curr_buffer) {
     return;
   }
@@ skipping 181 matching lines @@
       // Increment to next block in this row.
       diff_info++;
     }
 
     // Go to start of next row.
     diff_info_row_start += diff_info_stride;
   }
 }
 
 }  // namespace remoting