Updating DCHECK() to DCHECK_GE() in base/ dir

base/message_pump_win.cc

 // Copyright (c) 2011 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 "base/message_pump_win.h"
 
 #include <math.h>
 
 #include "base/metrics/histogram.h"
 #include "base/win/wrapped_window_proc.h"
@@ skipping 104 matching lines @@
   // run loop itself.
   //
   // We use a single SetTimer corresponding to the timer that will expire
   // soonest.  As new timers are created and destroyed, we update SetTimer.
   // Getting a spurrious SetTimer event firing is benign, as we'll just be
   // processing an empty timer queue.
   //
   delayed_work_time_ = delayed_work_time;
 
   int delay_msec = GetCurrentDelay();
-  DCHECK(delay_msec >= 0);
+  DCHECK_GE(delay_msec, 0);
   if (delay_msec < USER_TIMER_MINIMUM)
     delay_msec = USER_TIMER_MINIMUM;
 
   // Create a WM_TIMER event that will wake us up to check for any pending
   // timers (in case we are running within a nested, external sub-pump).
   SetTimer(message_hwnd_, reinterpret_cast<UINT_PTR>(this), delay_msec, NULL);
 }
 
 void MessagePumpForUI::PumpOutPendingPaintMessages() {
   // If we are being called outside of the context of Run, then don't try to do
@@ skipping 426 matching lines @@
 
 void MessagePumpForIO::WillProcessIOEvent() {
   FOR_EACH_OBSERVER(IOObserver, io_observers_, WillProcessIOEvent());
 }
 
 void MessagePumpForIO::DidProcessIOEvent() {
   FOR_EACH_OBSERVER(IOObserver, io_observers_, DidProcessIOEvent());
 }
 
 }  // namespace base