RawChannel::OnWriteCompletedNoLock(): change a DCHECK to CHECK.

mojo/system/raw_channel.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 "mojo/system/raw_channel.h"
 
 #include <string.h>
 
 #include <algorithm>
 
@@ skipping 450 matching lines @@
   DCHECK(!write_stopped_);
   DCHECK(!write_buffer_->message_queue_.empty());
 
   if (result) {
     write_buffer_->platform_handles_offset_ += platform_handles_written;
     write_buffer_->data_offset_ += bytes_written;
 
     MessageInTransit* message = write_buffer_->message_queue_.front();
     if (write_buffer_->data_offset_ >= message->total_size()) {
       // Complete write.
-      DCHECK_EQ(write_buffer_->data_offset_, message->total_size());
+      CHECK_EQ(write_buffer_->data_offset_, message->total_size());
       write_buffer_->message_queue_.pop_front();
       delete message;
       write_buffer_->platform_handles_offset_ = 0;
       write_buffer_->data_offset_ = 0;
 
       if (write_buffer_->message_queue_.empty())
         return true;
     }
 
     // Schedule the next write.
     IOResult io_result = ScheduleWriteNoLock();
     if (io_result == IO_PENDING)
       return true;
     DCHECK_EQ(io_result, IO_FAILED);
   }
 
   write_stopped_ = true;
   STLDeleteElements(&write_buffer_->message_queue_);
   write_buffer_->platform_handles_offset_ = 0;
   write_buffer_->data_offset_ = 0;
   return false;
 }
 
 }  // namespace system
 }  // namespace mojo