base: Remove the string logging from CHECK().

chrome/browser/devtools/device/adb/mock_adb_server.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 "chrome/browser/devtools/device/adb/mock_adb_server.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include "base/location.h"
@@ skipping 311 matching lines @@
       input_buffer_->set_offset(data_size - bytes_processed);
     }
   } while (bytes_processed);
   // Posting to avoid deep recursion in case of synchronous IO
   base::ThreadTaskRunnerHandle::Get()->PostTask(
       FROM_HERE, base::Bind(&Connection::ReadData, weak_factory_.GetWeakPtr()));
 }
 
 void SimpleHttpServer::Connection::WriteData() {
   CHECK(CalledOnValidThread());
+  // Check for overflow.
   CHECK_GE(output_buffer_->capacity(),
-           output_buffer_->offset() + bytes_to_write_) << "Overflow";
+           output_buffer_->offset() + bytes_to_write_);
 
   int write_result = socket_->Write(
       output_buffer_.get(),
       bytes_to_write_,
       base::Bind(&Connection::OnDataWritten, base::Unretained(this)));
 
   if (write_result != net::ERR_IO_PENDING)
     OnDataWritten(write_result);
 }
 
 void SimpleHttpServer::Connection::OnDataWritten(int count) {
   CHECK(CalledOnValidThread());
   if (count < 0) {
     delete this;
     return;
   }
   CHECK_GT(count, 0);
+  // Check for overflow.
   CHECK_GE(output_buffer_->capacity(),
-           output_buffer_->offset() + bytes_to_write_) << "Overflow";
+           output_buffer_->offset() + bytes_to_write_);
 
   bytes_to_write_ -= count;
   output_buffer_->set_offset(output_buffer_->offset() + count);
 
   if (bytes_to_write_ != 0)
     // Posting to avoid deep recursion in case of synchronous IO
     base::ThreadTaskRunnerHandle::Get()->PostTask(
         FROM_HERE,
         base::Bind(&Connection::WriteData, weak_factory_.GetWeakPtr()));
   else if (read_closed_)
@@ skipping 251 matching lines @@
   content::RunMessageLoop();
 }
 
 void StopMockAdbServer() {
   BrowserThread::PostTaskAndReply(BrowserThread::IO, FROM_HERE,
                                   base::Bind(&StopMockAdbServerOnIOThread),
                                   base::MessageLoop::QuitWhenIdleClosure());
   content::RunMessageLoop();
 }